Tính năng kỹ thuật : 48 10/100/1000 Mbps + 2 Combo mini-GBIC ports. 24 PoE Port (Công suất tối đa mỗi port 15.4W, Công suất tối đa switch 180W)
Performance: Switching capacity 100 Gbps.
Layer 2: Port grouping up to 8 ports per group with 16 candidate ports for each (dynamic) 802.3ad link aggregation, Support for up to 256 VLANs simultaneously (out of 4096 VLAN IDs), Head-of-line (HOL) blocking HOL blocking prevention.
Internet Group Management Protocol(IGMP) versions 1 and 2 snooping: IGMP limits bandwidth-intensive multicast traffic to only the requesters; supports 256 multicast groups.
QoS: Priority levels 4 : hardware queues, Scheduling: Priority queuing and weighted round-robin (WRR), Queue assignment based on DSCP and class of service (802.1p/CoS).
Interfaces: | 50 x 10Base-T/100Base-TX/1000Base-T - RJ-45 | 50 x 10Base-T/100Base-TX/1000Base-T - RJ-45 - PoE | 2 x SFP (mini-GBIC) |
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MTBF: | 208,976 hour(s) |
Voltage Required: | AC 120/230 V ( 50/60 Hz ) |
Depth: | 13.8 inches |
Maxiumum Storage Temperature: | 158 F |
Device Type: | Switch - 50 ports |
Maximum Operating Temperature: | 104 F |
Encryption Algorithm: | MD5 |
Power Over Ethernet (PoE): | PoE |
Weight: | 12.1 lbs |
Humidity Operating Range: | 10-90% (non-condensing) |
Width: | 17.3 inches |
Performance: | Switching capacity: 74.41 Mpps; Forwarding performance (64-byte packet size): 100 Gbps |
Jumbo Frame Support: | Yes |
Authentication Method: | RADIUS |
Flash Memory: | 16 MB |
Remote Management Protocol: | SNMP, RMON, HTTP, TFTP |
Height: | 1.73 inches |
Localization: | Chinese (simplified), English, German, French, Italian, Spanish |
Ram: | 128 MB |
Minimum Storage Temperature: | -4 F |
Status Indicators: | Link activity, port transmission speed, system, PoE |
MAC Address Table Size: | 8000 entries |
Mounting Kit: | Included |
Power Device: | Power supply - internal |
Humidity Storage Range: | 10-90% (non-condensing) |
Enclosure Type: | Rack Mountable |
Ports: | 48 x 10/100/1000 + 2 x combo Gigabit SFP |