zarządzalny przełącznik warstwy drugiej, dedykowany do pracy jako przełącznik dostępowy o relatywnie niewielkim koszcie.
ISCOM1024E posiada zaimplementowane funkcje takie jak: port-based rate-limiting, kontrola przepływu IEEE802.3x, port-based VLAN, IEEE802.1q VLAN, wykrywanie pętli połączeń (Loop back detection), IGMP Snooping, filtrowanie pakietów broadcast, itd.
Priorytety ruchu mogą zostać osiągnięte przez: port-based CoS, klasyfikacje w warstwie 2 oraz 3, 4 kolejki priorytetów dla każdego portu zgodnie ze standardem IEEE802.1p, markowanie DSCP oraz IP Precedence.
| Features |
| Forwarding mode |
Store-and-forward |
| Max frame size |
1552Bytes |
| Port rate limiting |
Based on ingress and egress of each port, 8 levels: (128K, 256K, 512K, 1M, 2M, 4M, 8M and 100M) |
| Storm control |
Broadcast storm filtering |
| 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 is configurable. |
| Multicast IGMP Snooping |
MAC address table IEEE802.1D standard address learning
8K MAC address |
| Flow control |
IEEE802.3x in full duplex, back pressure in half duplex |
| VLAN |
Port-based VLAN
IEEE802.1Q, 32 VLAN ID |
| Configuration |
Menu Operation Interface |
| Help language |
English/Chinese |
| Management |
Local Console Management through Menu Operation Interface |
| QoS |
Up to 2 output queues
Support IEEE802.1p and DSCP classification
Port-based CoS |
| Link aggregation |
Support 6 trunk groups
There can be 4 ports in each trunk group
Mirror Support one-to-multi port mirror Support separately mirroring of ingress traffic and egress traffic |
| Specification |
| Performance Capacity |
Switching fabric 4.8Gbps
160KB Switch buffer
8K MAC address |
| 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)
100BaseT (RJ45, Cat5 UTP) |
| Fixed port |
24 (10/100BaseT) |
| Indicators Power Supply |
System (flashing)
Indicators for each port FDX LNK/ACT 10/100M |
| Dimension |
440(W)*120(D)*43.6(H)mm |
| Weight |
1.6KG |
| Power supply |
AC: 90~264V, 47~63Hz
0.3A(120V), 0.15A(230V) |
| Power consumption |
≤ 10W (at max load) |
| Working ambience |
Temp: 0~45 centigrade
RH: 20~90% non-condensing |
| Storage ambience |
Temp: -25~85 centigrade
RH: 20~90% non-condensing |
| Compliance |
| Standards & protocols |
IEEE802.3x full duplex on
10BaseT, 100BaseTX
IEEE802.1D Spanning Tree Protocol
IEEE802.1p CoS Prioritization
IEEE802.1Q VLAN
IEEE802.3 10BaseT
IEEE802.3u 100BaseTX
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