The OAS2800-S is the standalone optical auto switch. The case size has been designed for EIA- 310 standards. It fits 19- or 23- inch cabinet racks, and occupies only 1-U height (44.45mm). Also, the network management is optional to offer more convenient management. Specifications: 1.Operating Wavelength:1310+/-20nm,1550+/-20nm 2.Input Power:+23dBm~-35dBm 3.Insertion Loss (Path)*1:(1:1 Protection):3.0dB(max) (2.5dB Typ.) (1+1 Protection):5.5dB(max) (Including Coupler 4.0dB) 4.Split Ratio:(1:1 Protection):N/A (1+1 Protection):50:50 5.Auto Redundancy Speed:(1:1 Protection):50ms(max.) (1+1 Protection):50ms(max.) 6.Return Loss:(1:1 Protection):45dB (min.)( PC connector ) (1+1 Protection):45dB (min.)( PC connector ) 7.Repeatability *2:(1:1 Protection):0.05dB(max.) (1+1 Protection):0.05dB(max.) 8.Life-time:(1:1 Protection) : 10 millions times (1+1 Protection): 10 millions times 9.Crosstalk*3:(1:1 Protection) : 80dB(min.) (1+1 Protection): 80dB(min.) 10.Power Off Auto Latching:(1:1 Protection) : Yes (1+1 Protection): Yes 11.ERC Wavelength (Optional)*4:1310+/-20nm, 1550+/-20nm, 1625+/-30nm 12.Interface :1 set of RS-232/422/485 serial port; 1 set of 10/100 Base-T Ethernet (Optional) 13.NMS(Optional):SNMP protocol (including management information base) 14.Operating Voltage:-44~-56VDC independent dual power inputs or AC power 15.Power Consumption:20W(max.) 16.MTBF:100,000 hours(min.) 17.Operating Temperature:0~50 degree centigrade 18.Storage Temperature:-20~70 degree centigrade 19.Humidity:10~90%(non-condensing)
The OAS2800-M needs to work with the main frame. The main frame has 2 sets of independent power circuits. Also, it has 4 fans for heat spreading. The main frame adopts guided slot design, and it can
TTC`s Outdoor EDFA for CATV networks is a complete optical amplifier design for outdoor application. The design principle is using it as a strand mount single in/ single out line amplifier. The basic
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