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You are here : Product > xDSL > Corecess 8100 - 4 Band QAM based VDSL DSLAM
 
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 Overview |
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Corecess 8100 is a shelf type Ethernet over VDSL DSLAM equipment measuring 3U in height (4U including fan tray). It provides 48-lines of VDSL interface that provide full standard frequency band allocation and an up-link module that provides various network interfaces such as 10/100 TX, 100 FX, GbE.
Corecess 8100 provides a Switching Throughput of 25.6 Gbps and asymmetric downstream data rate service up to 57Mbps, using single pair of normal telephone wires, allowing the service providers to offer high speed Internet access and broadband services on a single media.
Corecess 8100 has been designed keeping in mind high durability, providing the optimum broadband access solution fit for the most challenging environmental conditions such as experienced in MDUs, MTUs, and MHUs.
Corecess 8100 provides perfect security functions by layered filtering using layer 3 and layer 4, and QoS by strong traffic management functionalities such as flow classification, Rate Limiting function.
The enhanced QoS feature incorporated in the products are applied for identification and marking techniques of data packets for coordinating QoS from end to end between network elements. The QOS policy, management, and accounting functions are used in order to control and administer end to end traffic, across an active network.
Corecess 8100 provides improved VLAN services, power redundancy, standardized management, and simple S/W upgrades. It also provides optimal subscriber network management solutions support to service providers for value-added services. With its stackable and rate limiting functions, it offers the service providers easy growth and cost-effective solutions for their existing services.
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| Key
Features & Benefits |
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Optimized
VDSL System
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- 48-line Ethernet over VDSL line concentrator.
- Provides maximum downstream data rates up to 57Mbps, incorporating channel frequency allocations as per 998 standard spectral band plan.
- Provides maximum upstream data rates up to 33Mbps - 18Mbps, incorporating channel frequency allocations as per 998 standard spectral band plan.
- Provides maximum reach up to 1.4Km over single pair of twisted pair copper telephone wires.
- Line rate configurable, for various service grades.
- Supports standard band allocations - plan 998(ITU-T G.993.1 Annex A).
- Supports standard band allocations - plan 997(ITU-T G.993.1 Annex B). (Planned)
- Flexible configuration of network through various backbone interfaces.
- Supports ADSL friendly mode for various service environments.
- Provide automatic rate adaptation functions in steps of 2.5 Mbps.
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Optimized
Structure for Easy Deployment
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- 1 MPC (Main Processing Card) slot.
- 2 power supply unit slots (1+1 power redundancy - Hot standby mode (optional)).
- 1 network interface slot supports the following modules: 2port 10/100Base-TX Module (Uplink).
- 2port 100Base-FX Module (Uplink).
- 2port Gigabit Module (Uplink).
- 6 slots for 8 port VDSL cards.
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Improved Reliability
and Security Functions
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- Real time clock to maintain system operation and log.
- Provides power redundancy (optional).
- Support for Overlapped VLAN and IEEE 802.1q Tagged VLAN.
- Limitation on the maximum storage capacity of MAC addresses per port.
- Support for 8 level priority queues based on IEEE802.1p standard.
- Supports various filtering functions: DHCP, NetBEUI, NetBIOS, NBT, and SMB (CIFS) using MAC, IP and port number based on TCP/UDP.
- Supports ACL (Access Control List) by MAC, IP, and ICMP using layer2 to layer4 forwarding function.
- Supports strong traffic management functionalities (Flow classification, QoS, Rate Limiting).
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Advanced Management
Function for MxU
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- Support for mirroring per port and VLAN port support.
- In-band management through SNMP and Telnet, and out-of-band management through CLI-based console.
- Support for traffic management, monitoring and analyzing tool through 4 RMON group (history, statistics, alarms, events).
- Remote software upgrades using FTP and TFTP.
- Monitors major conditions of system (temperature, abnormal supply of power, power duplex status, abnormal functioning of the FAN) and informs on a real-time basis.
- Automatically turning on/offthefanat fixed temperatures in order to prolong the product's life and enable smoother operation at lower temperatures.
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| Hardware |
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| Technical
Specifications |
Description |
Specification |
| General |
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Layer2/3 Ethernet switch
25.6Gbps Switching Throughput.
20 million pps forwarding.
128MB SDRAM and 128MB Flash Memory.
4,096 MAC Addresses storage capacity. |
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VDSL
Modulation/Demodulation:
Quadrature Amplitude Modulation (QAM).
QAM 4 ~ QAM 1024 configurable.
Duplexing scheme
Frequency Division Duplexing (FDD).
Power back-off algorithm.
Automatic rate adaptation by 2.5 Mbps resolution.
Various VDSL physical rate profiles.
Support noise margin setting for enhanced service reliability.
Standard VOC.
Supports RFI egress notch.
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Connectors and Cabling |
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VDSL
Dual
Telco-50 (CHAMP) connector for lines
Operable over UTP, CPEV, TIV,
SH and Interphone Cable.
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10/100Base-Tx 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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100Base-Fx ports
SC
connectors, single mode or multi mode fiber
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Gigabit Ethernet ports:
LC
connectors, single mode or multi mode fiber,
SFP (Small form
Factor Pluggable) |
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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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Data 8bits, 1 stop bit, no parity, 9600bps data flowing capacity. |
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| Power
Connectors |
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Customers can provide power to a switch by using the Power Supply unit. |
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The connectors are located at the front of the system. |
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The supplied AC power cord can be used to connect the AC power connector to an AC power outlet. |
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DC inlet (Terminal Type) used for DC power supply. |
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| Mean Time Between
Failure (MTBF) |
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With 2FM uplink card: 75134 hours. |
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With 2T uplink card: 75103 hours. |
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With 2FS15 uplink card: 72984 hours. |
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With 2FS40 uplink card: 72984 hours. |
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With 2G uplink card: 72069 hours. |
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| Power
Specifications |
Description |
Specification |
| Power
redundancy |
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2 power units attachable in Hot standby mode (optional). |
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Power consumption |
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| AC
input voltage/frequency |
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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 |
Description |
Specification |
| Dimensions
and (H x W x D) |
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19 inch Rack Mountable. |
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132 x 440 x 320 mm. (5.2 x 17.36 x 12.6
in) : excluding FAN Unit |
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Weight |
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| LED |
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MPC: PWR (green), RUN (green),
ALM (red) |
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Power: RUN (green), ALM (red) |
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Uplink Module: PWR (green), LINK (green),
ACT (yellow) |
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VDSL Module: PWR (green), RUN (green),
ALM (red), LINK (green), ACT (yellow) |
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| Operating temperature |
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| Storage temperature |
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| Operating relative
humidity |
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5 to 90% (non-condensing)
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| Operating altitude |
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| Storage altitude |
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Up to 4,000 m (13,123 ft)
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| Regulatory
Certifications and Approvals |
Description |
Specification |
| Standards |
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VDSL Standards
ETSI TS 101 270-1, 270-2 VDSL standard compliance
ANSI T1.424 VDSL
standard compliance
ITU-T G.993.1 VDSL
standard compliance
IEEE 802.3AH (EFM)
standard compliance |
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IEEE Standards
IEEE 802.3 10Base-T
IEEE 802.3u 100Base-TX
IEEE 802.3z 1000Base-LX/SX
IEEE 802.3x Flow
Control
IEEE 802.1q VLAN
Tagging
IEEE 802.1d STP
IEEE 802.1w RSTP
IEEE 802.3ad Link
Aggregation
IEEE 802.1p Congestion
control |
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IETF Standards
RFC 768 UDP
RFC 791 IP
RFC 792 ICMP
RFC 826 ARP
RFC 1519 CIDR
RFC 2236 IGMP v2
RFC 1541 DHCP |
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Management Standards
RFC 783 TFTP
RFC 854 Telnet
RFC 1157 SNMP v1/v2
RFC 1213 MIB-II
RFC 1757 RMON 4
Groups
Private MIB
RFC 1866 HTM
RFC 2068 HTTP
RFC 1215 Generic
Trap
RFC 1493 Bridge
MIB
RFC 2674 pbridge,
qbridge mib
RFC 2863 extended
IF MIB
RFC 2933 IGMP Standard
MIB
Corecess-basic-MIB
RSTP, LACP, DHCP,
VDSL Port Management MIBs |
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Safety Certifications |
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UL (Planned) |
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CE (Planned) |
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FCC Part 15 (Planned) |
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| Software |
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| Software
Management |
Description |
Specification |
| VLAN |
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Supports IEEE 802.1q Tag
VLAN |
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Spanning Tree and Multicast per VLAN |
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System Configuration |
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Command Line Interface (CLI):
Same as in/out-band management |
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Local: RS-232 console port (For out-band
management) |
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ViewlinX (Corecess EMS) |
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Remote: Telnet and Web (For in-band management)
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| Management and
Security |
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Management
Provides MIB such
as SNMPv.2, RMON 4 groups, and MIB- I/II
Provides system
log file (Configuration & fault)
Port mirroring:
Useful for diagnosis or security service
Remote Access List:
list of the hosts that can connect with
the
system
IP Management using a single IP. |
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Security and QoS
VLAN: Tagged VLAN
Max CPE: Restriction
of maximum CPE at each DSL ports
MAC Filtering: limitation
of number of MAC addresses or filtering
of source MAC address per port
IP Filtering
DHCP Filtering:
Prevent damage cause by unauthorized private
DHCP Server operating
NetBEUI, NETBIOS,
NBT, SMB (CIFS) filtering
ACL (Access Control
List) by IP,TCP, UDP using layer2 - layer4
function.
Flow Classification
8 level priority
queues base on IEEE 802.1P CoS
Rate limiting |
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| Multicast and
Multicast Routing |
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IGMP snooping V2.0 (provides
Max. 128 multicasting group) |
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| Ordering
Information |
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| Base
Configurations |
| 8100-CHS |
2+1+1+6slot chassis
(2-slot for Power supply units, 1-slot for Processor
module, 1-slot for up-link module, 6-slot for
VDSL modules); Chassis, Back plane, Rack Mount
Kit, Console cable included |
| Corecess
8100 Processor Module |
| 8100-MPC |
Main Processor card for Corecess 8100, Management Interface (One Ethernet and One RS 232), switching and L2/3/4/ packet processing features which are incorporated in the module. |
| Corecess
8100 Optional Module |
| 8100-VLC-8M |
8-port 4band QAM VDSL Line
card |
| 8100-ULC-2T |
2-port 10/100 Base-Tx, Up-link
Card |
| 8100-ULC-2FS15 |
2-port 10/100 Base-Fx, Single
mode (Up to 15Km), Up-link Card |
| 8100-ULC-2FS40 |
2-port 10/100 Base-Fx, Single
mode (Up to 40Km), Up-link Card |
| 8100-ULC-2FM |
2-port 10/100 Base-Fx, Multi
mode(Up to 500m), Up-link Card |
| 8100-ULC-2G* |
2-port Gigabit, LC type SFP
(Small form Factor Pluggable), Up-link Card |
| SFP
Port Adapters |
SFPG-LX
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Gigabit SFP Adapter LX Long Distance LC Type Single mode fiber for SFP port,
Distance - 550m(62.5um & 50um MMF)/10Km(9um SMF). |
| Manuals
for the Corecess 8100 |
| Corecess 8100-Man-Kor |
Manual in Korean for the Corecess
8100 |
| Corecess 8100-Man-Eng |
Manual in English for the
Corecess 8100 |
| Power supplies for the Corecess 8100 |
| PPA260-0 |
AC Power supply for the Corecess
8100 |
| PPD260-0 |
DC Power supply for the Corecess
8100 |
| Fan for the Corecess 8100 |
| 8100-FAN |
Fan tray for Corecess 8100 |
| AC
Power Cords |
| CAB-COS-US |
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.
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| 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 that of Korea C type)
- exclude UK, Italy |
| CAB-COS-JP1 |
AC Power Supply Cord for modem,
Japan (Type A but different that of US 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 (DSLlinX series DSLAM, Corecess
6800, Corecess 6804, Corecess 8100, Corecess 6600
Series) |
| MSCV-SP24 |
24 Port VDSL Splitter Card |
| MSCV-SP24J |
24 port VDSL Splitter card
for Japan |
| MS432CA-SLF |
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-MCBL30 |
Telco-RJ11 cable 3M |
| MS432CA-SCBL10 |
Single cable 1M |
| MS432CA-SCBL20 |
Single cable 2M |
| MS432CA-SCBL30 |
Single cable 3M |
| MS432CA-SCBL40 |
Single cable 4M |
| MS432CA-SCON |
Single cable connector |
| MS432CA-YCBL10 |
Y cable 1M |
| MS432CA-YCBL20 |
Y cable 2M |
| MS432CA-YCBL30 |
Y cable 3M |
| MS432CA-YCBL40 |
Y cable 4M |
| MS432CA-YCBL50 |
Y cable 5M |
MS432CA-TCBL20
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T cable 2M |
| MS432CA-TCBL30 |
T cable 3M |
| MS432CA-TCBL40 |
T cable 4M |
| MS432CA-ICBL20 |
I cable 2M |
| MS432CA-ICBL30 |
I cable 3M |
| MS432CA-ICBL40 |
I cable 4M |
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SFP Port Adaptor Sold Separately |
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