| Part Number | Description |
| ES-FE2F4TP-xx | 10/100M 2Fiber 4RJ45, xx=550m~120km |
| ES-GE2F4TP-xx | 10/100/1000M 2Fiber 4RJ45, xx=550m~120km |
| ES-FE2F4TP-SFP | 10/100/1000M 2Fiber 4RJ45, supports 155Mbps SFP |
| ES-GE2F4TP-SFP | 10/100/1000M 2Fiber 4RJ45, supports 1.25Gbps SFP |
* In conformity to IEEE802.3 10base-T, IEEE802.3u 100 base-TX/FX, IEEE802.3ab 1000 base-T, IEEE802.3z,1000base-SX/LX, IEEE802.1a, IEEE802.1PQ, IEEE802.1d Spanning Tree.
* Hot Plug-gable & Wall-Mountable.
* Stable performance more than 50thousand hours with fault-free.
* Unique IC solution applied.
* Supports 10/100Mbps and 10/100/1000M full/half duplex, easy upgrades.
* Auto MDI/MDI-X.
* Auto Negotiation.
* Support flow control.
* Stable performance more than 50 thousands hours with fault-free.
