English 
2U media converter rack is acceptable for the most 14 sets of 10M, 10/100M 10/1001000MMedia Converters within a rack-mountable chassis which is supplied with unified power. Installing at the center of network, the Rack not only reduce the links, simplify the structure, but also ease for management and maintenance.
Main features
◆The power of the Rack can be supplied by the type of single power or dual power. Adopting dual power supply, the load of each power can be reduced and the life of the power would extend. When one power supply is at fault, the other one can still work independently. It would enhance the reliability of the RACK.
◆Supplying the Converters or Powers to be plugged and played.
◆It is possessed of stable performance, large capacity of power supply, and ease for management and maintenance
◆2U high: 19-inch standard design
Technical Specifications
◆Capacity : 14 slots available
◆Power: Input: AC 100 ～ 260V, 50～60HZ Output: DC +5V 12A
◆Power protection: protection from over voltage, over current and short circuit
◆Working temperature：0～50℃
◆Storage temperature：-20℃～70℃
◆Relative Humidity：5%～95%
◆Dimensions: 485 (wide) × 245 (length) × 90 (high) mm
Modle Media Converter for 14 slot rack Optical Technical Information
Model | Fiber | rate | Wavelength | distance | TX Power | Sensitivity | Link Budget |
OFS-DM | multimode | 10/100M | 850 /1310nm | 2km | -20～-12dBm | -30dBm | 10dBm |
OFS -DS25 | singlemode | 10/100M | 1310nm | 25km | -15～-8dBm | -32dBm | 17dBm |
OFS -DS40 | singlemode | 10/100M | 1310nm | 40km | -8～-3dBm | -35dBm | 27dBm |
OFS -GM | multimode | 10/100/1000M | 850nm | 224m/ 550m | -11～-5dBm | -18dBm | 7dBm |
OFS -GS20 | singlemode | 10/100/1000M | 1310nm | 20km | -9～-3dBm | -22dBm | 13dBm |
Order Information
Model | Product description |
OFS-RACK-14-1 | 14 Slots Media Converter Rack with single power supply AC220V or DC-48V,4 Cooling fan |
OFS-RACK-14-2 | 14 Slots Media Converter Rack with double power supply AC220V or DC-48V,4 Cooling fan |
PAYMENT & SHIPMENT
Packaging
Each product is packed in a high quality PE bag, Then put into a box or carton and secured by 2 inserts.
Last put each box into pallets and properly wrapped for sea or air voyage.
Payment
Standard payment terms: T/T 30% DEPOSIT,70% BANLANCE before shipping.
Online trade assurance order,all is up to you.
More payment terms could be provided(PAYPAL,WESTERN UNION,MONEYGRAM).
Shipping
Delivery time:Generally it is 1-2 days if the goods are in stock,or it is 2-4 days if the goods are not in stock,it is according to quantity.
CERTIFICATION
CE Certificate CE Certificate FCC Certificate
Supplier Assessment Certificate 
ISO Certificate
Assessed by: 
