Specifications
Overview:
A compact, fanless, managed Layer 2 switch designed for small to mid-sized networks. Offers 8x Gigabit Ethernet PoE+ ports with a 120W PoE budget and 2x 1G SFP/RJ-45 combo uplinks.
Hardware & Connectivity:
- Gigabit Ethernet Ports: 8x 10/100/1000 PoE+
- Uplink Interfaces: 2x 1G SFP/RJ-45 combo
- PoE Budget: 120W (802.3af/at)
- Console Ports: 1x RJ-45, 1x USB mini-B, 1x USB-A (for storage/Bluetooth)
- Form Factor: Rack-mountable
- Dimensions (W x D x H): 10.56 x 7.28 x 1.73 inches
- Fanless: Yes
Memory & Processor:
- CPU: ARM v7 800 MHz
- DRAM: 512 MB
- Flash Memory: 256 MB
Performance:
- Forwarding Bandwidth: 10 Gbps
- Switching Bandwidth: 20 Gbps
- Forwarding Rate: 14.88 Mpps (64-byte L3 packets)
- MAC Addresses: 16,000
- VLANs: 256 active (4094 VLAN IDs)
- Static Routes: 16 IPv4 / 16 IPv6
- Multicast Groups: 1024 IPv4 / 1024 IPv6
- Security ACEs: 600 IPv4/MAC / 600 IPv6
- MTU (L3 packet): 9198 bytes
- Jumbo Frame: 10,240 bytes
- SPAN Sessions: Up to 4
- Dying Gasp Support: Yes
Reliability (MTBF):
- Data Only: 2,171,669 hours
- With PoE: 1,786,412 hours
- Full PoE (External PS): 1,706,649 hours
Environmental Conditions:
- Operating Temperature:
- Sea level: -5°C to 50°C
- Up to 1500 m: -5°C to 45°C
- Up to 3000 m: -5°C to 40°C
- Operating Altitude: Up to 10,000 ft (3,000 m)
- Operating Humidity: 5% to 90% RH (at 40°C)
- Storage Temperature: -25°C to 70°C
- Storage Humidity: 5% to 95% RH (at 65°C)
- Storage Altitude: Up to 15,000 ft (4,500 m)
Note:
50°C operation is for short-term use only. GLC-BX-D/U and CWDM optics are not rated for 50°C operation. Minimum ambient temperature applies to cold start.
