| Ethernet |
| Standards: | IEEE802.3 10BASE-T |
| | IEEE802.3u 100BASE-TX/FX |
| | IEEE802.3ab 1000BASE-T |
| | IEEE802.3z 1000BASE-X |
| Forward & Filtering Rate: | 14,880pps (10Mbps) |
| | 148,800pps (100Mbps) |
| | 1,488,000pps (1000Mbps) |
| Packet Buffer Memory: | 12M bits |
| Processing Type: | Store-and-Forward |
| Backplane bandwidth | 110Gbps |
| Max Packet Length: | 9K Bytes Jumbo Frame |
| Address Table Size: | 8K MAC Addresses |
| Interface |
| Ethernet Port: | 24 x 10/100/1000Base-T RJ45 |
| Optical Port: | 4 x 1000Base-X SFP |
| Management Port: | 1 x USB-C |
| Environmental |
| Operating Temperature: | 0°C to 55°C (-40°F to 176°F) |
| Storage Temperature: | -40°C to 75°C (-40°F to 185°F) |
| Relative Humidity: | 5% to 95% non-condensing |
| MTBF | > 200,000 hrs |
| Electrical and Mechanical |
| Input Power: | 12~48V DC, Redundant Power (4-pin Terminal Block) |
| Power Consumption: | 15W Max. |
| DIP Switch |
| 4-digit DIP switch function 
| DIP | Function | Settings |
| | SW 1 | Reserved | ON - Reserved | OFF - Reserved |
| | SW 2 | Ring Management | ON - Disabled | OFF - Enabled |
| | SW 3 | Reserved | ON - Reserved | OFF - Reserved |
| | SW 4 | Reserved | ON - Reserved | OFF - Reserved |
| LED Indicators: |
| PWR: | Power Status |
| SYS | System Status |
| Ethernet: | Link/Activity, 1~24 |
| Fiber: | Gigabit SFP Port: F25~F28 |
| Hardware: |
| Dimensions (L x W x H): | 440mm x 300mm x 45mm |
| Weight: | 3.1Kg |
| Casing: | Metal Case |
| Mounting Options: | Rackmount |
| Management Features |
| System Status | Device Information, Device Status |
| Port Config | Port Config, DDM, Rate Control, Storm Control, PoE |
| Link Layer | QoS, VLAN, MAC VLAN, VLAN MAP, IP VLAN, Pro VLAN, IGMP Snooping, Static Multicast List, LLDP, Port Isolate, Port Protect, MAC ACL, IP ACL, Black & White Lists |
| Link Backup | ERPS, Port Trunking, RSTP, LACP |
| Access Control | User Password, Access Control, Port Authentication, Authentication DB, MAC Port Locking, MAC Learn Limit |
| Remote Monitor | SNMP Config |
| Statistics | Receive Frame, Send Frame, Sum Statistics, MAC Address List |
| Network Diagnosis | Port Mirroring, Network Diagnosis |
| Management | Time Config, Device Address, System Information, System Log, File Management |
| Default IP | 192.168.40.253 |
| Default User Name | admin |
| Default Password | admin |
| Regulatory Approvals |
| ISO9001, CE, RoHS, FCC |
