optical circulator

Specifications Low insertion loss ,high isolation,Low polarization sensitivity,High Return Loss,Excellent optical performance indicators,Does n

  Product Description   Optical circulator   Packaging & Shipping  
Packaging :Standard Export Packing
Shipping :by DHL ,TNT, UPS,FEDEX, air ,ect.     Our Services   Warrenty : 3 year
payment : T/T
Delivery time : 3~5 working days     Company Information   Beijing Spacecom Co., Ltd. ,abbreviated as Spacecom ,was founded in 2003 and has its principle located in the Silicon Valley of China,Zhong Zhong Guan Cun Hi-Tech Park of Beijing. It is mainly focused on R&D, production and sales of Ethernet and optical broadband access equipment in the field of telecommunications . Main Products
Media Converter
Interface Converter
Fiber Modem
PDH Multiplexers
SDH Multiplexers
Multi-service Transport Platform
Multi-service Access Platform
CWDM systems
GBIC/SFP Optical Transceivers
Video Optical Transmission
Optical Fiber Amplifier
Optical Test Instruments
Optical Passive Components Spacecom’s Advantages Quality First: Concentrated on customer satisfication,Spacecom sticks to quality root and has established a set of strict quality management system to pursue the goal of zero defect. Excellent Service:Based on strong technical and marketing support, Spacecom can provide its customers with professional,timely,accurate and efficient services at any time.   1.1 Overview     SPCOM100-WDM-1310-SC is 1310nm band passive single wavelength multiplexer products,SPCOM100 - WDM passive single wavelength multiplexer series of a conventional models of products in our company.This product can be used to achieve 1310 dual wavelength fiber two-way point-to-point transmission system is converted into a single fiber bi-directional transmission way.Through single wavelength multiplexer can without any increase in or replace active communication equipment under the condition of implement save line fiber resources, to avoid repeating laying optical cable, cost savings.    SPCOM100-WDM-1310-SC have three optical interface(business interface) , are RX,TX and Line port .The business side of 1310nm wavelength optical signal into the RX port wavelength division equipment,The optical signal will only by LINE of wavelength division equipment port output.At the same time, the other a 1310 nm light signal into the wavelength division equipment LINE port,This signal will only through the TX port output wavelength division equipment, will only through the TX port output wavelength division equipment.When using wavelength division equipment RX and TX port separately and double fiber transmission equipment of the TX and RX light mouth is linked together, the equipment of the LINE port connected to the LINE fiber. 1.2 Feature *It can be realized transformation funtion of single fiber to multi fiber each other
*Completely transparent to the business signal, can access any rate of the business
*Low insertion loss ,high isolation,Low polarization sensitivity,High Return Loss,Excellent optical performance indicators,Does not affect the optical signal transmission quality.
*Passive products,plug and play,requires no configuration, maintenance is simple,Small volume,Easy Install 1.3 Order information  

Model	version	Description
SPCOM100-WDM-1310-SC	REV.A	1310nm passive single wavelength multiplexer

   2.1 Device parameters

SIZE	120mm*80mm*18mm
optical interface	SC/UPC
RF	SMF
Working temperature (℃)	-20~70
Storage temperature (℃)	-40~85
Working Relative Humidity	5%~95%
Storage of relative humidity	5%~95%

   2.2 optical index

	Min.	Max.	unit
work wavelength	1280	1340	nm
Insertion loss ( 23℃)		0.8	dB
Insertion loss(working time environment)		1.0	dB
Isolation (23℃)	50		dB	LINE to RX;TX to LINE
Isolation(working time environment)	40		dB
Directivity	50		dB	RX to TX
Crosstalk	50		dB	TX to RX
Polarization dependent loss		0.15	dB
polarisation mode dispersion		0.1	ps
RL	50		dB
Under light power		300	mW

   2.3 reliability index

Test	Reference	Condition(UNC,LTPD 20%)/Duration	Condition(UNC,LTPD 20%)/Duration
High Temperature Storage (Damp Heat)	Telcordia GR-1221-CORE,6.2.5	l Temp:85℃(±2℃) l Humidity:85%RH(±5%) Duration Time:2000hrs	11
Temperature Cycling	Telcordia GR-1221-CORE,6.2.7	l Temp:-40℃ to 85℃   l Rate:3℃/min   Duration Time:500 cycles	11
Fiber Retention	Telcordia GR-1221-CORE,5.4.3.4	0.45kg,5 seconds,3x	11
Side Pull	Telcordia GR-1221-CORE,5.3.3.3	0.23 kg,5 seconds,2dir	11
High Temperature Storage (Dry Heat)	Telcordia GR-1221-CORE,6.2.4	l Temp:85℃(±2℃) l Humidity<40% RH Duration Time:2000hrs	11
Vibration	Telcordia GR-1221-CORE,6.2.2	l Type:Sinusoidal l Acceleration Level:20G l Frequency Range:20 to 2000Hz l Duration:4min/cycles 4 cycles/axis	11
Impact	Telcordia GR-1221-CORE,6.2.1	l No. of Shock:5 times per direction for 6 directions(on 3 axes) l Shock Level:500G Duration:1ms	11
Low Temperature Storage	Telcordia GR-1221-CORE,6.2.6	l Temp:-40℃(±2℃) l RH uncontroled Duration Time:2000hrs	11