model | USR-ISG005 | USR-ISG008 | USR-ISG008P | USR-ISG016 | USR-ISG208-SFP | USR-ISG208P-SFP |
Number of ports | 5 | 8 | 8 | 16 | 10 (8 RJ45+2 SFP) | 10 (8 RJ45+2 SFP) |
Port specification | 10/100/1000 baset(X)Automatic detection, full/half-dual-work MDI/MDI-X adaptive adaptation | Electric port 10/100/1000 baset(X)Automatic detection, full/half-dual-work MDI/MDI-X adaptation; Light mouth 1000basefx port(SFP slot) |
POE power supply specification | / | Single -mouth POE power can reach 30W (IEEE802.3AT); 15.4W (IEEE 802.3AF) | / | | Single -mouth POE power can reach 30W (IEEE802.3AT); 15.4W (IEEE 802.3af) |
Ethernet standard | IEEE802.310BASE-T; IEEE802.3i 10Base-T; IEEE802.3U 100Base-TX/FX; IEEE802.3AB1000Base-T; IEEE802.3Z1000base-X; Ieee802.3X; | IEEE802.3 10BASE-T; IEEE802.3i10Base-T; IEEE802.3u 100Base-TX/FX; IEEE802.3ab 1000Base-T; IEEE802.3z 1000Base-X; IEEE802.3x; IEEE802.1Q -VLAN Tagging |
MAC address table | 1K | 1K | 8K | 8K |
Envelope | 512kbit | 512kbit | 4Mbit | 5.2Mbit |
Backplate bandwidth | 10G | 20G | 56G | 20Gbps |
Conversion rate | 7.4Mpps | 11.9Mpps | 23.80Mpps | 30Mpps |
power input | DC12-52V | DC12-52V | DC48-57V(POE) | DC12-52V | DC12-52V | DC48-57V(POE) |
Power protection | (Dual power redundant backup, support built -in overcurrent 4.0A protection, support anti -connection protection) |
Power consumption | <3W | <3W | <3W(Not opening POE) | <15W | <8W(Not opening POE) |
size | 130x95x33.5mm | 156x113x48mm | 156x113x48mm | 191x144x46mm | 157 x 113 x 47.7mm |
Bare metal weight | 0.35KG | 0.55KG | 0.55KG | 0.9KG | 0.6KG | 0.6KG |
Proprietary function | / | Ring circuit detection; support web management method, support port mirror; support ERPS; support IGMP Snooping; support port speed limit, support port vLAN |
Installation method | DIN Card Rail Type |
Cooling method | Natural heat dissipation, no fan |
shell | metal shell |
Protect | IP40 |
Operating temperature | -40 ~ 85°C(-40 ~ 185°F) |
Storage temperature | -40 ~ 85°C(-40 ~ 185°F) |
Relative humidity | 5%~ 95%(No dew) |
No failure time | 300,000 hours |