PWDM

·WDM system
·CATV
·Laser Packaging

PWDM is used for packaging of optical module. It can realize the multiplexing of two communication signal, which expands the capacity of single fiber and achieves bi-directional communication. It is widely used in optical network upgrade and expansion, or introduce new comprehensive business (CATV, TELECOM, integration of three networks-PON+EOC) etc.

Specifications

Parameters

Unit

SUN-PWDM

Operating Wavelength

T:  transmission wavelength

R:  reflection wavelength

***0±*0,***0±*0, ***0±*0

***0±*0, ***5±*5, ***0±*0

λ:CWDM（********0） ITU±7.5

nm

1

T***0    R***0/***0

2

T***0    R***0/***0

3

T***0    R***0/***0

4

T***0/***0    R***0/***0

5

T***0/***5    R***0/***0

6

T***5    R***0/***0/***0

7

T***0    R***0/***0/***0

8

Tλ

Insertion Loss

dB

Transmission:   ≤ 0.6

Reflection:   ≤ 0.4

Transmission Channel Isolation

≥ *0

Reflection Channel Isolation

dB

≥ *5

PDL

dB

≤ 0.1

Wavelength thermal stability

nm/°C

≤ 0.**3

Insertion loss thermal stability

dB/°C

≤ 0.**5

Return loss

dB

≥ *5

Optical Power

mW

≤ **0

Operating Temperature

°C

**0 ~ **0

Storage Temperature

°C

**0 ~ **5

Relative Humidity

%

5 ~ *5

Dimension

mm

Φ3.2×*4

Note: 1. Customization is available.
2. Specified without connector, and add an additional 0.2dB loss per connector.

Dimension

***4: Φ3.2×*4 mm

Ordering Information: SUN-PWDM-A-B-C-D-E-F

A

B

C

D

E

Wavelength

Tube Type

Fiber Length
(Include connector)

Connector

Dimension

T*5R*3/*4:T***0 R***0/***0
T*4R*3/*5:T***0 R***0/***0
T*3R*4/*5:T***0 R***0/***0
T***0:T***0±7.5
X: Others

*5:**0um
*0:**0um 
X: Others

*5: 0.5m±0.*5m
*0: 1.0m±0.*5m
*5: 1.5m±0.*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

***4: Φ3.2×*4mm
X: Others