The document introduces the features and characteristics of the EM-C201 10/100Base-TX TO 100Base-FX managed card-type optical transceiver from LuBiTeKe Technology (Beijing) Co., Ltd., including support for fast Ethernet fiber conversion from 10/100Base-TX to 100Base-FX, hot-swappable support, compliance with IEEE802.3/IEEE802.3u/IEEE802.3x standards, support for automatic MDIX and auto-negotiation, support for full-duplex and half-duplex operation, and flow control.
The EM-C201 is a network‑management type photoelectric converter that enables conversion between 10/100Base‑TX copper Ethernet and 100Base‑FX fiber. It supports hot‑swap, auto‑MDIX, auto‑negotiation, full/half‑duplex operation, and can be managed via SNMP, a web interface, or CLI, improving network monitoring and fault handling.
Technical specifications include multimode fiber reach of up to 2 km, single‑mode reach of up to 100 km, power consumption of 1.65 W, and operating temperature from 0 °C to 40 °C. Various connector options (RJ‑45, SC, ST, LC, Bidi‑SC) and ordering variants (SC, ST, MT‑RJ, single‑mode options) are provided. This manual is written in Chinese.
| Supported Ethernet standards | 10/100Base‑TX and 100Base‑FX |
|---|---|
| Auto‑MDIX and auto‑negotiation | Supported |
| Full/half‑duplex operation | Supported |
| Multimode fiber distance | Up to 2 km |
| Single‑mode fiber distance | Up to 100 km |
| Power consumption | 1.65 W |
| Operating temperature range | 0 °C to 40 °C |
| Maximum TX cable length | 100 m |
It can be managed via an SNMP agent, a web‑based interface, and a command‑line interface (CLI).
The Power LED turns green when +5 V is present; the FX LNK/ACT LED turns green when the fiber link is good; the TP LNK/ACT LED turns green when the copper port is good and data is flowing.
It complies with FCC Part 15 Class A and carries the CE Mark.
Models include EM‑C201SC (SC multimode), EM‑C201ST (ST multimode), EM‑C201MT (MT‑RJ multimode), and various single‑mode versions such as EM‑C201SC.S05 (5 km) and EM‑C201BS5.S60 (60 km).