| Ethernet & Fiber |
|
| Processing Type | Store-and-Forward (2.5M cache) |
|
| System Mode | Standard/VLAN Isolation |
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| Switch Fabric | 20 Gbps |
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| MAC address | 8K |
|
| Ethernet Port | 8 x 10/100/1000Mbps RJ45 Ethernet Ports |
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| Optical Port | 2 x SFP 1000Base-FX |
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| Electrical and Mechanical |
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| Input Power (AC/DC 2 power) | 48~57VDC or 100~265VAC 50/60Hz |
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| Power Consumption | 20W Max. (PoE not in use) |
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| 150W Max. (PoE in use) |
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| LED Indicators |
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| Power | Power Status |
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| 9-10 | Port Fiber |
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| PoE Green | 48V PoE |
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| PoE Orange | 24V PoE |
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| Link Orange | 1000M Speed |
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| Link Green | 10/100M Speed |
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| PoE |
|
| Standard | IEEE802.3af/at |
|
| Port | RJ45 Port1~Port4 |
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| Max. Power per port | 30W Max per port (Alternative B mode) |
|
| PoE Output Auto-sensing | Support both Active and Passive PD without setting |
|
| PoE Interfaces | PoE+ IEEE 802.3af/at (Pins 1, 2+; 3, 6-) 24VDC Passive PoE (Pins 4, 5+; 7, 8-) |
|
| Function | Support Overcurrent, Shortcurrent, OverVOL, UnderVOL, Power Limitation, Safe Function HiPower PD star BOOT, After Boot |
|
|  Mechanical
|
|
| Dimensions (L x W x H) | 210 x 140 x 45 mm |
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| Weight | 1.5Kg |
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| Casing | Metal Case |
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| Mounting options | Wall-mount and desk/shelf mounting |
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| Environmental |
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| Operation Temperature | 0°C to 40°C (32°F to 104°F) |
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| Storage Temperature | -40°C to 70°C (-40°F to 158°F) |
|
| Relative Humidity | 5% to 90% non-condensing |
|
| MTBF | > 200,000 hrs |
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| Regulatory Approvals |
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| ISO9001,CE, FCC, RoHS |
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| WEB software function |
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| MAC Address | 8K MAC addresses; MAC address learning and aging |
| VLAN | 4k VLANS; Port-based VLANs; 802.1Q VLAN |
| Link Aggregation | Max 8 aggregation groups, each supports 8 ports
Static aggregation and dynamic aggregation |
| Port Mirror | Many-to-one port mirroring |
| LoopGuard | Loop protection function, real-time detection, rapid alarm, accurate positioning, intelligent blocking, automatic recovery |
| isolation | Support downlink ports isolated from each other and communicate with upstream port |
| Port flow control | Half duplex based back pressure control
Full duplex based on PAUSE frames |
| line rate | Support port based input / output bandwidth management |
| IGMP Snooping | IGMPv1/2/3 and MLDv1/2 Snooping
GMRP protocol registration
Multicast address management, multicast VLAN, multicast routing ports, static multicast addresses |
| DHCP | DHCP Snoping |
|  Storm suppression
| Unknown unicast, multicast, unknown multicast, storm suppression of broadcast type
Storm suppression based on bandwidth tuning and storm filtering |
| Security | User port+IP address+MAC
ACL based on IP and MAC
Security properties of port based MAC address quantities |
| QOS | 802.1p port queue priority algorithm
Cos/Tos, QOS sign
WRR (Weighted Round Robin),Weighted priority rotation algorithm
WRR, SP, WFQ, 3 priority scheduling models |
| Port | Auto-MDIX ; Auto negotiation |
| System maintenance | Upgrade package upload; system log view
WEB restore factory configuration |
| Management and maintenance | WEB NMS
Remote configuration and maintenance using Telnet
SNMP V1/V2/V3；SSHV1/V2
RMON |
