Specifications

Name : Internal Power Media Converter
Fiber type: Multimoede , singlemode
Connector: ST,SC. FC, SFP

 

OFS-DM/OFS-DS Series

10/100M Ethernet Fiber Media Converters

OFS series Fiber Media Converters can convert Optical-Electric Ethernet signals between 10/100M UTP interface (TX) and 100M optical fiber interface (FX).  It can extend traditional 10/100M fast Ethernet to the distance of 120km through optical fiber link. It possesses stable performance and good quality by adopting latest IC packages from USA and Taiwan. 6 Group LED indicated lights could fully monitor the working conditions of Converters. It is easy for end-users to observe network operation. OFS series external power supply Converters could be used alone, or inserted to 14 slots Converters Rack supplied by OFS Crop. suitable for the use of Network Centre.

Main features

Auto negotiation function allows UTP port to auto select 10M or 100M, and Full Duplex or Half Duplex.

UTP port supports MDI/MDI-X auto crossover.

 Indicator function of link fault (LFP): When optical fiber or UTP is at fault, the converter could stop all the link.

 Multiple Optical Transceiver could be chosen: SC, ST or FC, singlemode / multimode Supporting 1600 bytes packet for management 

Converter working mode could be chosen: Store and forward switch mode, Modified cut-through switch mode, or Converter mode. Internal Circuit of prevented thunder could greatly reduce damage of the converter caused by thunderbolt induction.

Internal or External switching power: for users to choose.

Technical Specifications

Operating standards:IEEE802.3u,10/100Base-TX and 100Base-FX;

MAC addresses table: 1K

Data buffer: Built-in 128Kbyte RAM .

Connectors: UTP Connector: RJ-45, 10/100Mbps;  Fiber Connector: ST/SC/FC, 100Mbps

Cable:

UTP: Cat. 5 (the max distance up to 100m)

Fiber ( Multimode): 50/125, 62.5/125μm(the max distance up to 2km or 5km)

Fiber ( Singlemode): 8.3/125, 8.7/125, 9/125, 10/125μm(the max distance up to 20 -120km)

Flow Control

  Full Duplex: Supporting standard IEEE802.3x

  Half Duplex: back pressure

LED: Power, FX SD, FX Link/Act, TX 100, TX FDX, TX Link/Act.

Power Requirement: AC 170 ~ 240V, DC 5V.

Ambient Temperature: 0 ~ 70°C

Humidity: 5 ~ 90%

Dimensions: Internal power:  30×110×140mm

External power:  26×70×93mm

Fiber Optic Information

Type	Connector	Fiber type	Wavelength	Max. distance	TX power	Sensitivity	Link Budget
OFS-DM-2	ST/SC	multimode	850/1310nm	2km	-20~-12dBm	-30dBm	10dBm
OFS-DM-5	SC	multimode	850/1310nm	5km	-13~-8dBm	-30dBm	17dBm
OFS -DS-25	SC	singlemode	1310nm	25km	-14~-8dBm	-32dBm	18dBm
OFS -DS-40	SC	singlemode	1310nm	40km	-8~-3dBm	-33dBm	25dBm
OFS -DS-60	SC	singlemode	1310nm	60km	-3~0dBm	-36dBm	33dBm
OFS -DS-80	SC	singlemode	1550nm	80km	-10~-5dBm	-35dBm	25dBm
OFS -DS-100	SC	singlemode	1550nm	100km	-5~0dBm	-36dBm	31dBm
OFS -DS-120	SC	singlemode	1550nm	120km	0~3dBm	-36dBm	36dBm

Order Information

Model	Product description
OFS-DM	10/100M multimode Media Converter, the max optical fiber distance up to 2/5 km.
OFS-DS-xx	10/100M singlemode Media Converter, max fiber distance from 20 to 120 km, xx for the amount of distance.