Single Mode Fused Tap couplers - Data Center - Accelight Technologies, Inc.

Single Mode Fused Tap couplers

DOWNLOAD

Product Details

Product Features

Low Excess Loss

1% ~ 50% Split Ratio

Low PDL
Applications

FTTx / PON Networks

Broadband Access Networks

Network Tap Signal Monitoring

Test & Measurements
Standards

Telcordia GR-1221 and GR-1209

RoHS Compliant

Performance Specifications

Parameter		Unit	Value (1x2 or 2x2)
Type			Single Mode Standard Coupler (SSC)	Single Mode Wide Band Single Window Coupler (SWSC)	All Band Coupler (ABC)	Single Mode Dual Window Coupler (SDWC)	Single Mode Triple Window Coupler (STWC)
Operating Wavelength		nm	980/1310/1550	980 or 1310 or 1550	1260-1620	1310/1550	1310/1490/1550
Operating Bandwidth		nm	±20	±40	NA	±40	±40
Max Insertion Loss	50/50	%	3.45/3.45	3.50/3.50	3.90/3.90	3.70/3.70	3.70/3.70
	45/55	%	3.95/3.05	3.95/3.10	4.55/3.55	4.30/3.30	4.30/3.30
	40/60	%	4.50/2.65	4.50/2.70	5.20/3.20	4.80/2.80	4.80/2.80
	33/67	%	5.10/2.30	5.10/2.35	6.10/2.65	5.80/2.30	5.80/2.30
	30/70	%	5.80/1.95	5.80/2.00	6.50/2.40	6.40/2.00	6.10/2.00
	25/75	%	6.65/1.65	6.75/1.65	7.35/2.10	7.10/1.80	7.10/1.80
	20/80	%	7.65/1.35	7.70/1.35	8.40/1.70	8.00/1.40	8.00/1.40
	15/85	%	8.55/0.95	9.05/0.95	9.65/1.35	9.50/1.00	9.50/1.00
	10/90	%	10.90/0.75	11.10/0.75	11.60/1.15	11.10/0.85	11.10/0.85
	5/95	%	14.10/0.50	14.30/0.50	14.70/0.90	14.25/0.50	14.25/0.50
	3/97	%	16.40/0.40	16.80/0.40	17.10/0.85	16.60/0.45	16.60/0.45
	2/98	%	18.10/0.35	18.60/0.35	18.90/0.80	18.55/0.40	18.55/0.40
	1/99	%	21.60/0.30	21.60/0.30	22.60/0.75	21.70/0.35	21.70/0.35
PDL		dB	≤0.10		≤0.20	≤0.15
Return Loss		dB	≥50
Directivity		dB	≥55
Operating Temperature C Temp. (for LGX) I Temp. (for Cassette)		°C	-20~ +65 -40~ +85
Storage Temperature		°C	-40~ +85
Pigtail Style Ø0.25 Steel Tube (DxL)		mm	Ø3.0x40
Pigtail Style Ø0.9 Plastic case(LxWxH)		mm	90x20x9.5
Cassette Package (LxWxH)		mm	70x35x6
LGX Package		mm	1U LGX or 2U LGX
Fiber length		m	Customization (From device body or module box edge to fiber end or connector ferrule end.)
Connector Type			Customization
Fiber Dia.		um	Customization

Note: 1. IL excludes connector. Connector loss≤0.3dB.

Mechanical Dimensions (mm)

Pigtail Style Ø 0.25 Steel Tube
1x2 Coupler
2x2 Coupler
Pigtail Style Ø0.9 Plastic case
1x2 Coupler
2x2 Coupler
Cassette Package
LGX Package

Ordering Information

A	BB	CC for SWSC	DD	EE	F	GG
Type	Port	Wavelength	Ratio	Fiber Dia.	Fiber Length	Connector Type
1:SSC	12:1X2	98=980	01=1/99	09: 900um	1: 1m	LU:LC/UPC
2:SWSC	22:2X2	13=1310	02=2/98	25: 250um	2: 2m	LA:LC/APC
3:ABC		15=1550		12: 1.2mm	0: LGX	SU:SC/UPC
4:SDWC				16: 1.6mm		SA:SC/APC
5:STWC				20: 2mm		FU:FC/UPC
				30: 3mm		FA:FC/APC
				1L: 1U LGX		00 :No Connector
				2L: 2U LGX