Optical Protection System,Double Fiber Two-Way (OPS-2000)

• Certification: CE
• Name: Optical Protection System
• Return Loss: 55~60dB
• Model NO.: OPS-2000
• Optical Power Resolution: 0.1dB
• Network Protocol: Snmp
• Communication Interface: RS232
• Approved: 3rd Party Certification
• Trademark: AITC
• Origin: China

Product Description

OPS-2000
Optical protection system ( Double fiber two-way )

Product Description
OPS-2000 Optics Protection System product series, mainly applies to optical communication field of double fiber two-way for main, light path switching equipment. It makes up from light path switching unit, optical power monitoring unit and network management terminal. In optical communication networks, OPS-2000 real-time monitor the optical power of operating fibers and spare fibers, when monitor the optical light path's optical power is lower than setting switching threshold, it will alarming prompt and switch to the spare fiber to realize the line protection of optical transmission system.

OPS-2000 with three light path protection modes:
1. OPS-2051 (1+1 protection mode): Receiving port 2x1 optical switch; Transmitting port 50/50 splitter, splitter can choose other splitting ratio: 60/40, 70/30, 80/20, 90/10
2. OPS-2011 (1: 1 protection mode): Receiving port 2x1 optical switch; Transmitting port 2x1 optical switch
3. OPS-2001 (1-1 protection mode): Only receiving port 2x1 optical switch

Product Feature
Wide wavelength range
High trend optical power monitoring range
Ultra-low insertion loss
Very fast switching speed
Low polarization dependent loss (PDL)
User-definable thresholds and hysteresis
User-selectable revertive and non-revertive
SNMP supporting remote management and monitoring
1+1 supply back-up, support hot plug

Main application
Double fiber two-way optical communication network protection and recover
Network detection and switch
OPS-2000 Three kinds of protected type principle diagram
OPS-2051-2-0 ( 1+1 principle diagram )

Performance					Index			Supplement
					Min.	Typ.	Max.
Optical feature	Operating wavelength range			(nm)	1500		1620	OPS-2700
					1260		1620	OPS-2800
	Insertion loss	1+1 protection	Sending end	(dB)		3.6	4.0	50/50% splitter
			Receiving end			1.2	1.5	5% Tap
		1: 1 protection (single-end)				1.2	1.5	5% Tap
		1-1 protection (single-end)				1.2	1.5	5% Tap
	Return loss			(dB)	55	60		APC
	Switch cross talk			(dB)	55	60
	Optical power monitoring range			(dBm)	-30		+10	A type
					-23		+23	B type
					-50		+23	C type
	Optical power resolution			(dB)			0.1
	Optical power measure accuracy			(dB)			0.5	-40~+23dBm
							1.0	-40~-50dBm
	Wavelength dependent loss			(dB)			0.2
	Polarization dependent loss			(dB)		0.06	0.1
	Temperature dependent loss			(dB)			0.2	0~70 ° C
	Switching time	1+1 protection		(ms)		3	10
		1: 1 protection					25
		1-1 protection					10
	Fiber type				9 / 125			SMF-28
	Optical connector				SC/APC, LC/APC			Optional UPC
General feature	100M Ethernet interface				RJ45
	Network protocol				SNMP
	Communication interface				RS232
	Power supply			(V)	90	220	265	50/60Hz
					-72	-48	-36
	Power consume			(W)			4
	Working temp.			( º C )	-20		-65
	Storage temp.			( º C )	-40		85
	Working relative humidity			(%)	0		95	Non-condensing
	Size (W) × (D) × (H)				19 × 10 × 1.75 ( " ) 483 × 254 × 44 ( mm )