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You are here : Product
> xDSL > Corecess 7200 Series - Smart ADSL DSLAM
 
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 Overview |
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The Corecess 7200 series is an ADSL2+, temperature hardened mini-DSLAM designed for use in cabinets, vaults or buildings outside the Central Office which demands a rugged design and high performance. Available in either a 24 port model (cc7224) with POTS splitters integrated for an enhanced space utilization and performance optimization, or a 48 port box (cc7248) without splitters is integrated in the 7200 series compact, one rack unit DSLAM that is ideal for a variety of applications and service needs.
Using standards compliant DMT ADSL2+, the 7200 series delivers up to 24 Mb/s downstream speeds on Cat.3, UTP copper phone lines. With growing demand for broadcast and on demand video services along with high speed Internet access, the availability of ADSL2+ enables service providers to offer as much as 3 times the bandwidth as regular ADSL while enjoying extended rates and reach.
The 7200 series offers a wide range of uplink interfaces to choose from, that are supported on IP backbone networks. Dual port Fast Ethernet interfaces like 100BaseT, TX/RX uplinks are offered. The 7200 series offers the flexibility of a full-featured intelligent IP DSLAM combined with ATM interfaces for use in existing networks. The uplink options also allow service providers to use the 7200 series for high-speed data only with lower speed uplinks, or for video triple play services with the larger capacity uplinks, or capacity scaling in the future.
For video triple play services, the 7200 series has the IP functionality built-in to support broadcast and VoD service such as IGMP V2 snooping, 802.1p QoS/VLAN tagging and 802.1p CoS. New error correction and high performance packet processor are also incorporated to enhance video capabilities.
The compact design of the unit can be used in either 19inch or 23inch racks, and can be either AC or DC powered. As it is a self contained unit, with ventilation on both sides, the 7200 series is easy to install and can be mounted with very limited space utilization in a cabinet or building.
Corecess 7200 series products also support backward ADSL technology compatibility. |
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| Key
Features & Benefits |
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| Optimized ADSL2+ System
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24/48 port ADSL2+ line aggregating DSLAM equipment with intelligent IP functions.
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IP (100 Base-Tx, 100 Base-Fx) uplinks - module based plug-ins.
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Integrated POTS splitters in 7224 (24 port) model.
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Provide maximum downstream data rates up to 24Mbps.
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AC or DC power options.
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Temperature hardened to operate between -40 and +65 C.
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Simple and flexible network management with a SNMP based Management system.
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High performance packet processing for high end multimedia services.
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| Maximize Global Environment Compatibility
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- Compliant with ANSI T1.413 issue2.
- Compliant with ITU-T G.992.1, G992.2, G992.3, G992.4, G992.5 Annex A/B/C, G994.1
- Operable over UTP, CPEV, TIV, SH and Interphone Cable.
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| Improved Functions for Triple Play Service |
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- DHCP Filtering.
- IP Filtering.
- Various Management & Security functions.
- IGMP Snooping.
- VLAN support (IEEE 802.1q VLAN tagging)
- Class of Service (CoS) support with IEEE 802.1p for QoS guarantee
- 7 PVCs per port and ATM traffic management for triple play service at the ATM layer
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| Advanced Features for Telco, MTU, MDU, MHU environments |
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- Port enable/disable function for each line.
- Maximum connection rate setting for each line.
- Packet forwarding enable/disable function between each line.
- IP / MAC filtering function for each port.
- Multi-port uplink options with Daisy chain feature
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| Various Interfaces supported |
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- 2 x 10/100 Base TX
- 2 x 10/100 Base FX
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| Applications
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Remote outdoor cabinets (JWI's, DLC, etc.) in Telco networks for DSL overlay.
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Residential broadband services launched from outside the central office, including video and data.
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Video and data multimedia services in high-rise residential buildings from a basement/telephone room.
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In-room data and/or VoD/broadcast video in hotels or similar.
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Small, scalable DSL deployment by CLEC's in Telco CO co-locations where 24-48 ports is needed.
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Data services, or data and video multimedia services applications.
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| HARDWARE |
| Technical
Specifications |
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Description |
Specification |
| Connectors and Cabling |
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7224, 7248 - ADSL: 2 x Telco-50 (CHAMP) connector for lines. Operable over UTP, CPEV, TIV, SH and Interphone Cable.
7224N - ADSL: 1 x Telco-50 (CHAMP) connector for lines.
Operable over UTP, CPEV, TIV, SH and interphone Cable.
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Management console port: 8 pin RJ-45 connector, Serial cable with RJ-45 to DB9 adaptor for PC connections. |
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| Power Connectors
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Customers can provide power to a switch by using the Power Supply unit. The power supply is an auto-ranging unit. |
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DC inlet (Terminal Type) used for DC power supply. |
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The power supply supports input voltages ranging between 88 and 264 VAC. |
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Use the supplied AC power cord to connect the AC power connector to an AC power outlet. |
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Mean Time Between Failure (MTBF)
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| Fault Tolerance |
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Redundant APC and Power supplies (AC/DC Power Converter only).
Hot-swappable media modules. |
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| Power Specifications |
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Description |
Specification |
| AC Input Voltages
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88 to 264 VAC (auto-ranging), 50 to 60 Hz |
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| DC Input Voltages |
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| Physical and Environmental Specifications |
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Description |
Specification |
| Dimensions and (H x W x D) |
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19 inch Rack Mountable. |
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44 x 440 x 280 mm. |
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1.732 inch H x 17.32inch W x 11.02 inch D |
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Weight
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31 kg (68.3 lb) fully configured, 16 kg (35.3 lb) (Backplane only), 1.5 kg (3.3lb) (Interface card). |
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| LED |
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cc7248
Total LEDs: 55
System Status: PWR (Power), RUN, FLT (Fault)
Uplink Ethernet: 2XLNK (Link), 2XSPD (Speed)
ADSL port status: 1- 48
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cc7224, cc 7224N
Total LEDs: 31
System Status: PWR (Power), RUN, FLT (Fault)
Uplink Ethernet: 2XLNK (Link), 2XSPD (Speed)
ADSL port status: 1- 24
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| Power Monitoring |
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Detection of Power failure. |
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| Operating temperature |
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| Storage temperature |
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| Operating relative humidity |
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0 to 90% (non-condensing) |
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| Operating altitude |
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Up to 3,000 m (9,842 ft). |
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| Storage altitude |
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Up to 4,000 m (13,123 ft).
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| Performance Specification |
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Description |
Specification |
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Core Processor |
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Network Process - 310Kpps |
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Number of PVC for ADSL |
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Max. 7 PVC provide simultaneously |
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| Port density for standard rack |
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Double stacking for 600 X 600 ETSI standard rack: 1728 port per Rack
- Corecess7248 provides front cabling
- In case of 1 U spacing between each Corecess 7248 |
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Double stacking for 600 X 600 ETSI standard rack: 3456 port per Rack
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Corecess7248 provides front cabling
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In case of no spacing between each Corecess 7248 |
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Single stacking for 600 X 600 ETSI standard rack: 864 port per Rack
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Corecess7248 provides front cabling
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In case of 1U spacing between each Corecess 7248 |
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Single stacking for 600 X 600 ETSI standard rack: 1728 port per Rack
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Corecess7248 provides front cabling
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In case of no spacing between each Corecess 7248 |
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| Multicast |
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-4,096 multicast sessions
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128 tagged VLAN's simultaneous |
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| Regulatory Certifications and Approvals |
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Description |
Specification |
| Standards |
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ADSL line interface:
ANSI T1.413 issue2
ITU-T G.992.1 (G.dmt), G.992.2 (G.lite), G.992.3, G.992.4 Annex A/B/C, G.992.5Annex A/B/C, G.994.1
Line Code: DMT
Connector Loops: 1 pair (2 wire mode).
Data Rate:
Annex A
Up to 8 Mbps (Downstream speed range at S=1).
Up to 24 Mbps (Downstream speed range of ADSL 2+).
Up to 1 Mbps (Upstream speed range).
Annex B (planned)
Up to 8 Mbps (Downstream speed range at S=1)
Up to 24 Mbps (Downstream speed range of ADSL 2+)
Up to 1 Mbps (Upstream speed range)
Annex C (planned)
Up to 8 Mbps (Downstream speed range at S=1, DBM).
Up to 24 Mbps (Downstream speed range of ADSL 2+).
Up to 1 Mbps (Upstream speed range, DBM). |
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IEEE 802.1p CoS (Class of Service) - 8 queues per port
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IEEE 802.1q VLAN (VLAN tagging) |
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IEEE 802.1x |
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RMON I standards (4 Groups: statistics, history, alarm, events) |
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Extended RMON |
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SNMPv1 and SNMPv2c |
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Safety Certifications
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VCCI (planned)
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CE (planned) |
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FCC Part 15 (planned) |
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FCC Part 68 (planned) |
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A-tick (planned) |
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UL (planned) |
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| SOFTWARE |
| Software Management |
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Description |
Specification |
| Management and Security |
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Management protocol: SNMP, RMON and MIB-II
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Remote software upgrades using TFTP or via Network Management Software. |
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System log file (Useful for configuration and error information) |
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Command log file (Useful for operation history) |
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Remote Access List of the hosts that can connect with the system. |
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Broadcast storm control. |
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Port Filtering: Port blocking. |
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Max CPE: Restriction on the maximum number of CPEs supported on each DSL port. |
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MAC Filtering: Limitation on the number of MAC addresses or source |
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MAC addresses per port. |
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IP Filtering |
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DHCP Filtering: Prevent damage caused by unauthorized private DHCP Server operation. |
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Customer Security: Port Filtering, NetBEUI/NetBIOS Filtering, NBT, SMB (CIFS) filtering. |
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Network Protection: Restrict number of CPEs per Port, DHCP filtering, Static IP chain |
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Dynamic IP chain. |
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Static IP chain: Prohibits illegal IP address usage of subscribers. |
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ATM Traffic management |
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UBR, CBR, rt-VBR, nrt-VBR, Unshaped |
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8 queues per PVC |
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7 PVC per port |
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Total 56 queues per port |
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Access Control List. |
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| VLAN |
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Supports IEEE 802.1q VLAN tagging.
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Multicasting per VLAN. |
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| Subscriber Management |
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DHCP Server and Relay (Option 82)
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NTP (Network Time Protocol) for billing |
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Multicast and Multicast Routing
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| EMS |
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Equipment Management System: Java based equipment management system.
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Operating System: Solaris, Linux, Windows (98/2000/XP) which supports JAVA VM. |
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| Additional Interfaces and features (Hardware Specification) 10/100 BaseTx |
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Description |
Specification |
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Connectors and Cabling |
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Ethernet : 10/100BaseTX ports (Auto Sensing) RJ-45 connectors, two-pair Category 3, 4, or 5 unshielded twisted-pair (UTP) cabling (Category 3, 4 supports only 10Mbps) |
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| Standards
(Regulatory certification and approval) |
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| Additional Interfaces and features (Hardware Specification) 10/100 BaseFx |
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Description |
Specification |
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Connectors and Cabling |
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Ethernet : 100Base-FX : SC, LC, or MTRJ type (MMF, SMF or Single Fiber)
15 Km or 40 Km (extended or long reach) |
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Standards
(Regulatory certification and approval) |
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IEEE 802.1ad (Link Aggregation Control Protocol)
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IEEE 802.3u 100BASE-FX |
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| Ordering
Information |
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| Corecess 7200 series ADSL2+based smart ADSL2+ DSLAM-Base Configuration |
Corecess 7224-AC
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CC 7224 chassis, main board (2 X 24-port 50P Champ ADSL (Annex A)/PSTN, 2-port uplink option slot); Single AC power, AC power cord, embedded splitter card, console cable, manual, rack mount kit. |
Corecess 7224-DC
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CC 7224 chassis, main board (2 X 24-port 50P Champ ADSL (Annex A)/PSTN, 2-port uplink option slot); Single DC power, DC power cord, embedded splitter card, console cable, manual, rack mount kit.
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Corecess 7224N - AC
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CC 7224N chassis, main board (1 X 24-port 50P Champ ADSL (Annex A), 2-port uplink option slot); Single AC power, AC power cord, console cable, manual, rack mount kit. |
Corecess 7224N - DC
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CC 7224N chassis, main board (1 X 24-port 50P Champ ADSL (Annex A), 2-port uplink option slot); Single DC power, DC power cord, console cable, manual, rack mount kit. |
Corecess 7248- AC
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CC 7248 chassis, main board (2 X 24-port 50P Champ ADSL(Annex A)/PSTN, 2-port uplink option slot); Single AC power ,AC power cable, embedded splitter card, console cable, manual, rack mount kit |
Corecess 7248-DC
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CC 7248 chassis, main board (2 X 24-port 50P Champ ADSL(Annex A)/PSTN, 2-port uplink option slot); Single DC power ,DC power cable, embedded splitter card, console cable, manual, rack mount kit |
| Modules for Corecess 7200 |
| LC1T4A-0 |
CC 7224/7248optional module; 1 port 10/100Base-TX, RJ45 connector |
| LC1FSM-0 |
CC 5608/5624/7224/7248 optional module;1 port 100Base-FX, SC connector, Multi Mode,
Type 0 (up to 2 km) |
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LC1FSS-0
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CC 5608/5624/7224/7248 optional module;1 port 100Base-FX, SC connector, Single Mode,
Type 0 (up to 15 km) |
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LC1FS4-0
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CC 5608/5624/7224/7248 optional module; 1 port 100Base-FX, SC connector, Single Mode,
Type 0 (up to 40 km) |
| AC Power Cords |
CAB-COS-US
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AC Power Supply Cord, US (type B) |
| CAB-COS-AU |
AC Power Supply Cord, Australia (Type I) |
| CAB-COS-EU |
AC Power Supply Cord, Europe (Type F) - Germany, Spain, Sweden, Finland etc. |
| CAB-COS-JP |
AC Power Supply Cord, Japan (Type B) |
| CAB-COS-UK |
AC Power Supply Cord, UK and HK (Type G) |
| CAB-COS-KR |
AC Power Supply Cord, Korea (Type F) |
| CAB-COS-US1 |
AC Power Supply Cord for modem, US (type A) |
| CAB-COS-AU1 |
AC Power Supply Cord for modem, Australia (Type I, same shape but different size and spec) |
| CAB-COS-EU1 |
AC Power Supply Cord for modem, Europe (Type C but different to that of Korea C type) - exclude UK, Italy. |
| CAB-COS-JP1 |
AC Power Supply Cord for modem, Japan (Type A but different to that of the US type because of different Pin Size) |
| CAB-COS-UK1 |
AC Power Supply Cord, UK (Type G but different spec of general G type) |
| CAB-COS-KR1 |
AC Power Supply Cord for modem, Korea (Type C) |
| Splitters for the DSLAMs (Corecess 7248) |
MSCA-SP48B
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48 Port ADSL/ADSL2+ Splitter Card. |
MS432CA-SLF
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18 Card Splitter shelf. |
| MS96CA-SLF |
4 Card Splitter shelf |
| MS48CA-SLF |
2 Card Splitter shelf |
| Cable Assemblies for the DSLAM and DSLAM Splitters |
| MS432CA-SCBL30 |
Single cable 3M. |
| MS432CA-ICBL30 |
I cable 3M. |
* Planned for future implementation |
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