Low Insertion Loss 980/1550nm Fused Wdm

• Type: Fiber Optic Splitter&Coupler
• Wiring Devices: Integrated Wiring
• Certification: CE, ISO, RoHS, GS
• Condition: New
• Port: 1X2
• Wavelength: 1480/1550nm
• Model NO.: LW-FWDM980
• Fiber Type: G.657A with 0.9mm Lose Tube
• Application: FTTH FTTB FTTX Pon CATV
• Keywords: 1X2 Wdm Coupler
• Product Name: Low Insertion Loss 980/1550nm Fused Wdm
• Transport Package: Carton Package
• Specification: 3x54
• Trademark: LIGHTWIT
• Origin: China
• HS Code: 8517622200
• Production Capacity: 500000PCS/Month

Product Description

Low Insertion Loss 980/1550nm Fused WDM

Description

The 1x2 Optical WDM Splitter is used to split the fiber optic light into several parts at a certain ratio. The 1x2 WDM Splitter is an important passive component used in PON FTTX networks. 

The 1310/1550nm WDM splitter can be used to combine or split 1310nm and 1550nm optical signals, which double the fiber transmission capability and ensure bi-direction communication in the single fiber. It is widely used for fiber communication systems upgrading to expand the system capacity.

The isolation of regular 1310/1550nm WDM splitter are usually about 17dB within ?15nm bandwidth. Baudcom offers monolithic HWDM coupler with isolation higher than 30 dB.
 

Features

1. Low Insertion loss and PDL 

2. Compact Design  

3. Good channel-to-channel uniformity 

4. Wide Operating Wavelength: From 1260nm to 1650nm 

5.  High Reliability and Stability 
 

Applications

1. FTTX Systems 

2. PON Networks 

3. CATV  

4. Optical Signal Distribution 

 

Specification
Parameters	Unit	P	A	P	A	P	A
Center Wavelength	nm	1310/1550		980/1550		1490/1550
Bandwidth	nm	±15		±20		±5
Insertion Loss	dB	≤0.2	≤0.3	≤0.2	≤0.3	≤0.3	≤0.35
Isolation	dB	≥17	≥16	≥20	≥18	≥15	≥14
PDL	dB	≤0.05	≤0.1	≤0.05	≤0.1	≤0.1	≤0.1
Fiber Type		Corning SMF28E,1060 Flex core, OFS 980 or Equivalent
Return Loss	dB	≥55
Working Temperature	C°	-40 ~ +85
Storage Temperature	C°	-40 ~ +85
Package	-	Bare fiber		Ø3X54
		900um Loose tube		Ø3X60
		2mm Cable		100x12x8mm
		3mm Cable		100x12x8mm

 

Package Dimensions & Pigtail Style

1310/1550 WDM Package Dimensions:
Package E:	3mm x 54mm stainless steel tube (Picture)
Package F:	3mm x 60mm stainless steel tube(Picture)
Package G:	10mm x 20mm x 90mm case(Picture)
Package 1:	18mm x 80mm x 120mm(Picture)
Package 3:	10mm x 80mm x 100mm(Picture)
Package 4:	3mm x 54(54~60)mm stainless steel tube (Picture)
Pigtail Style:
Package E:	250um bare filber
Package F:	250um bare fiber or 900um loose tube
Package G, 1, 3:	2mm,3mm cable or 900um loose tube
Package 4:	900um losse tube

Note: 1. The above specifications are without connector

           2. Other specification can be made on customer request

  

Order Information:
Fused WDM	Wavelength	Structure	Grade	Pigtail Type	Pigtail Type	Connector	Package
	98/15=980/1550 13/15=1310/1550 14/15=1490/1550	1x2 2x2	P A	0=bare fiber 1=900um loose tube 2=2mm cable 3=3mm cable	05=0.5m 10=1.0m 15=1.5m	0=none 2=FC/APC 3=SC/PC 4=SC/APC 5=LC 6=Other	3.0x54 3.0x60