GS748T Gigabit Smart Switch
Standard L2 MIBs support
User ID configuration
Authentication login lists
IPv4 and IPv6 DiffServ
MAC, IPv4 and IPv6 ACL
Dual Image Support
Interface
48
Two SFP combo ports for SFP modules
Two dedicated SFP ports for SFP modules
LEDs
Per
Per SFP port: Speed/Link/Activity
Per device: Power
Performance Specifications
Forwarding modes:
Bandwidth: 100 Gbps
Address database size: 8K media access control (MAC) addresses per system
Mean Time Between Failure (MTBF): greater than 160,000 hours at 25°C
Power Supply
100
Physical Specifications
Dimensions (H x W x D): 1.7 x 17.3 x10.1/43 x 440 x 257 (in/mm)
Weight: 3.8 kg (8.4 lbs)
Environmental Specifications
Operating temperature: 0°C to 50°C (32°F to 122°F)
Operating humidity: 10% to 90% maximum relative humidity, noncondensing
33
