1. Mô tả sản phẩm
Các tính năng chính
- S-Ring support
- TP 8-Port + SFP 2-Slot gigabit ethernet switch
- 20Gbps switch fabric, non-blocking switch architecture
- IEEE 802.3Q Tagged based/Port Based VLAN
- IGMP Snooping v1,v2,v3 support
- IEEE 802.1x User Authentication for Network Security
- Port Mirroring for Analysis of Network Errors and Traffics
- MAC-based 802.3ad LACP based Link Fail-over Automatic
- RSTP (Rapid Spanning Tree Protocol)
- 19”Rack mountable
2. Thông số kỹ thuật
Tiêu chuẩn
- IEEE 802.3 10Base-T Ethernet, IEEE 802.3u 100Base-TX Fast Ethernet
- IEEE 802.3ab 1000Base-T
- IEEE 802.3ad Port trunk with LACP
- IEEE 802.1Q VLAN Tagging
- IEEE 802.1w Rapid Spanning Tree
- IEEE 802.1x Port Authentication Network Control
- IEEE802.3z Gigabit SX/LX
- IEEE 802.1p Class of Service
- IEEE 802.3x Flow Control and Back Pressure
- IEEE 802.1d Spanning Tree
Cổng RJ45
- 10/100/1000Mbps TP 8-Port
- TP/STP Cat. 3,4,5 Cable EIA/TIA-568 100-ohm(100m)
Cổng cáp quang
- 100/1000Mbps SFP 2-Slot
- Multi mode : 62.5/125㎛(220m)
- Single mode : 9/125㎛(~100km)
Đèn báo LED
- Power, 1000Mbps Link/Act, 100/10 Link/Act per port
Back Plane
- Switch Fabric: 20Gbps
- MAC Address Table: 8K
- Jumbo Frame: 9.6Kbytes
RING
- S-Ring Support
Layer 2
- Management Interfaces: Web Browser, SNMPv1, v2c monitor and SNMP Trap
- VLAN: Port-Based / 802.1Q Tagged Based VLAN Up to 64 VLAN groups
- Link Aggregation: Supports 4 groups of 8-Port trunk IEEE 802.3ad LACP
- IGMP Snooping: IGMP(v1/v2) Snooping, up to 64 multicast Groups
Nhiệt độ
- Operating: 0℃ ~ 70℃
- Storage: -20℃ ~ 80℃
Độ ẩm
- 5 ~ 95% (Non-condensing)
Công suất đầu vào
- 100 ~ 240VAC, 50/60Hz
- Power Consumption: 8.8W
Kích thước
- 217mm(W) x 135mm(D) x 43.5mm(H)
