zaawansowany switch agregacyjny warstwy drugiej. Poza przełaczaniem pakietów, switch oferuje dodatkowe funkcjonalności takie jak: kontrola pasma, QOS, VLAN z funkcja Q-in-Q.
Szczególnie nadaje się do sieci Metro Ethernet, połączeń miedzy budynkami, oraz korporacyjnymi uzytkownikami końcowymi jako switch agregacyjny.
| Layer 2 Switching |
| Features |
| 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 |
| Specification |
| 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
1000BASE-X |
| 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 |
| Compliance |
| Standards & protocols |
IEEE 802.1w
IEEE 802.3ad
IEEE802.1X
SSH
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 802.1Q VLAN
IEEE 802.3 10BASE-T specification
IEEE 802.3u 100BASE-TX specification
IEEE 802.3ab 1000BASE-T specification
IEEE 802.3z 1000BASE-X specification
100BASE-BX (SFP)
100BASE-FX (SFP)
100BASE-LX (SFP)
1000BASE-BX (SFP)
1000BASE-SX
1000BASE-LX/LH
1000BASE-ZX
RMON I and II standards
SNMPv1, SNMPv2c, and SNMPv3 |