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1310/1550 Fused WDM

1310/1550nm WDM has high wavelength isolation and wide operating bandwith.

Specification

1310/1550 Fused WDM

Decriptions

Singlemode wavelength division multiplexer WDM 1310/1550 1X2 2X2 combine or separate light at different wavelengths. They offer very low insertion loss, low polarization dependence, high isolation and excellent environmental stability. These components have been extensively used in CATV, WDM networks, Fiber sensor and fiber optics instrumentation.

Features:

♦ Low insertion loss

♦ High isolation

♦ Compact Size

♦ Top Quality-Price ratio

Application:

♦ Long-HauIUni and Bi-Directional

♦ Telecommunications System

♦ Digital, Hybrid and Am-video Systems

♦ High-Speed Multi-Wavelength Systems

♦ CATV Links & Fiber Sensors

Compliance

♦ Telcordia GR-1209-CORE-2001

♦ Telcordia GR-1221-CORE-1999

♦ RoHS

Technical Paremeter

Parameter	WDM-1310/1550			WDM-980/1550		WDM-1480/1550
Operating Wavelength(nm)	1310&1550			980&1550		1480&1550
Bandwidth(nm)	±15			±15		±5
Grade	P	A		P	A	P		A
Max Insertion loss(dB)	≤0.25	≤0.3		≤0.25	≤0.30	0.30		0.35
Peak Isolation(dB)	≥24	≥22		≥23	≥22	≥22		≥20
Min Isolation(dB)	≥17	≥16		≥20	≥18	≥15		≥15
PDL (dB)	≤0.05	≤0.10		≤0.05	≤0.10	≤0.1		≤0.15 ≤0.1
Temperature stability(dB/℃)	≤0.002
Return loss(dB)	≥55
Directivity(dB)	≥55
Operation temperature(℃)	-40 to +85
Store temperature(℃)	-40 to +85
Fiber type	G652 or G657		Corning HI 1060 Flex or OFS 980-16				G652

Package infomration:

Configuration			1X2(2X2)
Dimensions(ΦXL)(mm)	1310/1550 WDM 980/1550 WDM	250μm bare fiber	Φ3.0X45
		900μm loose tube	Φ3.0X54
		900μm/2mm/3mm loose tube	90X20X10
	1480/1550 WDM	250μm bare fiber	Φ3.0X60
	1480/1550 WDM	900μm loose tube	Φ3.0X70

Ordering infomration:

Mode

Grade

Wavelength

Package spec

Fiber Type

Fiber

Diameter

Fiber Length

Connector

P: Grade P

A: Grade A

X: Others

13/15:1310/1550nm

98/15:980/1550nm

14/15:1480/1550nm

X:Others

1：Φ3mm×54mm

2：Φ3mm×56mm

3：Φ4mm×65mm

4：Φ3mm×70mm

5：90×20×10mm

6：100×80×10mm

7：120×80×18mm

8：140×115×18mm

9：2.4mm×30mm

10：3.0mm×35mm

11：3.0mm×45mm

X: Others

1: G652

2: G657A1

3: HI1060Flex

4: OFS 980-16

5: HICER98

6: Others

25:250um

90:900um

20:2.0um

30:3.0um

X:Others

05:0.5m

10:1.0m

15:1.5m

X:Others

OO:None

FP: FC/PC

FA: FC/APC

SP: SC/PC

SA: SC/APC

STP: ST/PC

STA: ST/APC

LP: LC/PC

LA: LC/APC

X: Others

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1310/1550 Fused WDM

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