Amer Networks SS2GD8I User Manual
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• Transmission Mode: 10/100Mbps supports full or half duplex, 1000Mbps supports full duplex only 
• Transmission Speed: 10/100/1000Mbps for Copper, 1000Mbps for Fiber 
• Full Forwarding/Filtering Packet Rate: PPS (packets per second) 
Forwarding Rate Speed 
1,488,000 PPS 
1000 Mbps
148,800 PPS
100 Mbps
14,880 PPS
10 Mbps
• MAC Address and Self-learning: 8K MAC address, 4K VLAN table entries 
• Buffer Memory: Embedded 144 KB frame buffer 
• Flow Control: IEEE802.3x compliant for full duplex, Backpressure flow control for half duplex 
• Maximum Cable Lengths: 
Copper
Cat. 5 UTP cable, up to 100m
1000Base-SX
Up to 220/275/500/550m, depending on 
Multi-Mode Fiber type 
1000Base-LX
Single-Mode Fiber, up to10/30/50km
1000Base-LX WDM (BiDi) Single-Mode Fiber, up to 20km
• Diagnostic
LEDs:
o System LEDs:
Power, CPU
o Copper Ports 1 to 8:
LINK/ACT, 10/100/1000Mbps
o SFP Fiber Ports 7 & 8: SFP(LINK/ACT)
• Power Requirement: AC Line
o Voltage:
100-240
V
o Frequency:
50-60
Hz
o Consumption:
13W
• Ambient Temperature: 32 to 104°F (0 to 40°C) 
• Humidity: 5% to 90% 
• Dimensions (H x W x D): 1.7 x 8.7 x 5.1 in (44 x 220 x 130.5 mm) 
• Complies with FCC Part 15 Class A & CE Mark Approval 
