Single channel 3 port 1625nm OTDR filter, works in OTDR systemLow insertion lossHigh channel isolationLow polarization dependent lossExceptional reliability and stability

詳細(xì)介紹

OTDR Filter 1625nm FWDM Componet

FIBERWDM Provide FWDM TX 16250nm RX 1310/1490/1550nm is low loss and reliable performances.

It works in Optical Fiber Cable Line Monitoring System, OTDR.

OTDR Filter 1625nm

OTDR Filter 1625nm

Features

Wide bandwidth
Low insertion loss
High channel isolation
Exceptional reliability and stability

Applications

Optical amplifiers
CATV
OTDR

Specifications

Wavelength	TX1625 RX1310/1490/1550nm	Technology	TFF (Thin Film Filter)
Passband	1600~1670nm	Reflection	1260~1580
Passbａnd ripple	≤0.30dB	IL @ Passband	≤0.60dB
Reflection bａnd ripple	≤0.20dB	IL @Reflection	≤0.40dB
Transmission isolation (adj channel)	≥30dB	Transmission isolation (non-adj channel)	≥50dB
Reflection isolation	≥15dB	Polarization dependent loss	≤0.1dB
Polarization mode dispersion	≤0.2ps	Thermal Stability	≤0.005N
Directivity	≥50dB	Return loss	≥45dB
Optical power handling	≤500mW	Temperature	Operating -40 to 85°C Storage -40 to 85°C
Fiber type	SMF-28e	Package dimension	Steel∮5.5 xL34mm ABS 902010nm

Note.

1) All the specifications are based on the devices without connectors, and guaranteed over wavelength, polarization and temperature.

2) PMD ａnd chromatic dispersion values are guaranteed by design.

3) Specifications are subject to change without notice

Dimensions drawing（mm）

OTDR Filter 1625nm

OTDR Filter Steel Package

OTDR Filter 1625nm

OTDR Filter ABS BOX Package

Note:

1) Fiber diameter can be 0.9mm/2.0mm/3.0mm. Fiber length is 1M or others. Connector can be LC/SC/FC, or others. If you want to order, please check with us first.

2) Support customized package, just contact us by .

Ordering information

RD-FW	- Package	-Connector Type	U/A	-1625	-Fiber Type	-Fiber Length
	S: Steel	0: No connector	U: UPC		9: 0.9mm Fiber	005: 0.5+/-0.1m
	B:ABS BOX	1: LC	A: APC		20:2.0mm	01: 1.0+/-0.1m
	Others	2: SC			30:2.0mm	others
		3: FC			Others
		4: Others