jest przełącznikiem warstwy 3, wyposażonym w 8 portów SFP Gigabit Ethernet oraz 4 porty combo Gigabit Ethernet RJ-45/SFP. Idealny do zastowowania w warstwie dostępu, dodatkowo oferując połaczenia swiatłowodowe miedzy budynkami. Switch ISCOM-3012GF jest także dobrym wyborem jako podstawowy przełącznik (core switch) dla małych przetsiębiorstw.
ISCOM-3012GF zawiera podstawowe funkcje warstwy 3, takie jak: trasy statyczne, protokoły routingu RIP i OSPF. Listy dostępu ACL, zarządzanie pasmem QoS, VLAN z tagowaniem IEEE802.1Q, oraz funkcja VLAN Q-in-Q
Layer 2 Switching |
Features |
Forwarding mode |
Store-and-forward |
Max frame size |
Jumbo frame to 8KB |
Port rate limiting |
Based on ingress and egress of each port, 64kbps increment |
Storm control |
Support storm control of broadcast, multicast and DLF according to 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 and RSTP |
Link aggregation |
Up to 6 trunk groups, 8 1000M ports in each trunk 6 types of load-sharing based on MAC and IP address |
Mirror |
Port-to-Multiport morroring, separately 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 VLAN stacking (Q-in-Q) 4K active VLAN |
Configuration |
CLI/Telnet/console |
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 uploading, upgrading 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 and SNTP server |
Error tolerance |
System error report, immediately recover in case of serious system error |
Routing protocol |
Support Static, RIP, OSPF routing protocol Static routing: 1K, Host routing: 8K, Network routing: 64K |
QoS |
Support CAR (Committed Access Rate) function at 64K increment Up to 8 output queues Support 128*12 data flow queues 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) and SP+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 Maintenance Support debug information print Support PING (Packet Internet Groper) Support Telnet client |
Default password restoration |
Support |
Specification |
Performance |
Switching fabric 24Gbps |
Capacity |
64MB SDRAM 4MB flash 32MB 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 |
10BaseT (RJ45, Cat3/Cat4/Cat5 UTP) 100BaseTX (RJ45, Cat5 UTP) 1000BaseT (RJ45, Cat5 UTP) 100BaseLX/BX/FX (SC fiber connector, single/multi mode) |
Fixed port |
4 combo (10/100/1000BaseT and 1000BaseFX auto crossover) 8 SFP (1000BaseFX) |
Expansion port |
N/A |
Indicators |
Power Supply System (flashing) FDX for each port LINK/ACTIVE for each port |
Dimension |
442(W)*235(D)*43.8(H)mm |
Weight |
5.8 KG |
Power supply |
AC: 90~264V, 47~63Hz, DC: 36~72V |
Power consumption |
≤ 60W (at max load) |
Working ambience |
Temp: 0~45 centigrade RH: 20~90% non-condensing |
Storage ambience |
Temp: -25~70 centigrade RH: 20~90% non-condensing |
Compliance |
Standards & protocols |
• IEEE 802.1w • IEEE802.1X • 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 802.1Q 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 |