ISCOM2824G L2 Intelligent Aggregation Switch#

ISCOM2126EA-MA L2 Aggregation Switch

ISCOM2824G is an enhanced intelligent aggregation Ethernet Switch that is designed as a part of Raisecom’s Carrier Ethernet portfolio. Based on Layer 2 Ethernet protocol stack, it provides complete wire-speed storeand-forward capabilities. Besides L2 switching, ISCOM2824G further incorporates ACL and bandwidth control policies to provide flexible networking, customized QoS, complete network management, and high dependability that are called for by carrier’s. Specially, the Q-in-Q function of ISCOM2824G has provided more powerful user identification function for Ethernet access. It is particularly suitable for Metro Ethernet edge access and aggregation node for communities, campus, office buildings, and enterprise end-users.

Layer 2 Switching
Forwarding mode Store-and-forward
Max frame size Jumbo frame to 8192B
Port rate limiting Based on ingress and egress of each port or VLAN, 64K increment
Storm control Support storm control of broadcast, multicast and DLF according to port traffic percentage or PPS
Port loopback detection In case a port is connected to a loop circuit, the port will be shut down by Switch automatically; when the loop circuit unchains, the port will recover automatically. This function will conflict with STP and is configurable.
Multicast IGMP Snooping V1/V2/V3
Multicast VLAN Registration (MVR)
Spanning tree STP, RSTP and MSTP
Link aggregation Up to 6 truck groups, 8 100M ports in each trunk
Mirror Port-to-Multiport morroring, separate mirroring of ingress and egress traffic
MAC address table IEEE802.1d standard address learning
MAC address learning function can be enabled/disable on each port
16K MAC address, 100 static MAC address
Support MAC address clear/search function
Show MAC address and MAC address stats function
Flow control IEEE802.3x in full duplex, back pressure in half duplex
VLAN IEEE802.1Q, double tagging (Q-in-Q), flexible Q-inQ, 4K active VLAN, vlan rewriting
Flow control IEEE802.3x in full duplex, back pressure in half duplex
VLAN IEEE802.1Q, double tagging (Q-in-Q), flexible Q-inQ, 4K active VLAN, vlan rewriting
Management Feature
Configuration CLI/Telnet/console
Help language English/Chinese
Management SNMP/RMON/Raisecom iEMS NMS
Support log system and different alarm notification levels
Cluster management Raisecom Neighbour Discover Protocol (RNDP)
Raisecom Topology Discover Protocol (RTDP)
Raisecom Cluster Management Protocol (RCMP)
Raisecom cluster network management program
Download and upgrade Support X-modem and FTP upgrade in BOOTROM mode
Support upload, upgrade system and configuration files through FTP/TFTP
Schedule System tasks executed periodically or at appointed time
Time management Time and zone management, summer time, SNTP
Error tolerance System error report, immediately recover in case of serious error
Advanced feature
QoS Support CAR (Committed Access Rate) function at 64K increment
Up to 8 output queues
Support 1K data flow queues at maximum
VLAN ID replacement based on data flow
Support IEEE802.1p and DSCP PRI remark
Support QoS Profile management, customized QoS proposal
Queue schedule algorithm Strict Priority (SP), Weighted Round Robin (WRR)
ACL Support L2 - L7 packet filtering based on source MAC address, destination
MAC address, source IP address, destination IP address, port, protocol, VLAN, VLAN range, MAC address range and illogical frames.
Security policy Device management access ACL
User classification and user name/password protection
Security policy Support AAA & Radius authentication
Support MAC address and port binding
Prevent DoS attack
Support port isolation, protection port
Secure Shell (ssh)
Maintenance Support debug information print
Support PING (Packet Internet Groper)
Support Telnet client
Default password restoration Support
Performance Switching fabric 48Gbps
Capacity 64MB SDRAM
8MB flash
1MB DDR Switch buffer
16K MAC address
1K IGMP groups
Management port 1 console (RJ45)
Serial port configuration 9600bps/8bit/none parity/1stop bit/none flow control
Port specification 10/100/1000BASE-T
Fixed port 24 (10/100/1000BaseT)
4 combo (1000BASE-X)
Expansion port N/A
Indicators Power Supply
System (flashing)
DX for each port
LINK/ACTIVE for each port
Dimension 442(W)*360(D)*43.8(H)mm
Weight 5.5 KG
Power supply AC: 90~265V, 47~63Hz, 0.3A(120V)/0.55A(230V)
DC: 36~72V
Power consumption ≤ 40W (at max load)
Working ambience Temp: 0~45 centigrade
RH: 10~90% non-condensing
Storage ambience Temp: -25~65 centigrade
Safety compliance CE marking
FCC Class A
Standards & protocols IEEE 802.1w
IEEE 802.3ad
IEEE 802.3x full duplex on 10BASE-T, 100BASE-TX, and 1000BASE-T ports
IEEE 802.1D Spanning Tree Protocol
IEEE 802.1p CoS Prioritization
IEEE 802.3 10BASE-T specification
IEEE 802.3u 100BASE-TX specification
IEEE 802.3ab 1000BASE-T specification
IEEE 802.3z 1000BASE-X specification
RMON I and II standards
SNMPv1, SNMPv2c, and SNMPv3

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