Cassette DWDM Modules(standard)

Cassette DWDM Modules(standard)

Cassette DWDM modules are based on Thin-Film Technology and All-Glass Packaged platform, keeping the device in compact size and excellent performance. Excellent device qualification test ensure the long term performance of module products in field applications.

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Cassette DWDM modules are based on Thin-Film Technology and All-Glass Packaged platform, keeping the device in compact size and excellent performance. Excellent device qualification test ensure the long term performance of module products in field applications.

Applications
■ Low Insertion Loss
■ Excellent Channel Isolation
■ High Stability & Reliability
■ Low Cost
■ Flexible Package

 
■ WDM Channels Add/Drop Systems
■ WDM Networks & Systems
■ CATV Fiber Optical Links
■ Accessing LAN & WAN Networks
■ Long Haul & Short-Distance Applications

Specifications

 

Parameters

Unit

Specifications

1

Operating Wavelength Range

nm

1260~1620

1520~1570

2

Channel Spacing

---

20nm

100GHz

3

Channel Pass Band

nm

ITU ± 6.5 (±7.0 available)

ITU ± 0.11

4

Channel Quantity

---

C 4CH

C 8CH

D 4CH

D 8CH

5

Max. Pass Band Ripple

dB

0.35

0.40

6

Max. Channel Insertion Loss

dB

1.8

3.0

2.0

3.2

7

Min. Adjacent Channel Isolation

dB

30

30

25

25

8

Min. Non-Adjacent Channel Isolation

dB

45

45

35

35

9

Min. Express Channel Isolation

dB

13

13

12

12

10

Min. Return Loss

dB

45

45

45

45

11

Max. PDL

dB

0.10

0.10

0.20

0.30

12

Max. Power Handling

mW

300

13

Operation Temperature Range

-40 to 85

14

Storage Temperature Range

-40 to 85

15

Fiber Jacket & Fiber Length

cm

Customize

16

Package Dimensions  1

mm

100 * 80 * 10 or Customize

18

Package Dimensions  2

mm

LGX Compatible

18

Package Dimensions  3

mm

19 1U Rack Mounted

19

Connector Type

--

SC/LC/FC or Customize

20

Fiber Type and Jacket Color

 

G.652D / G.657 A1 (or Customize)

Remark: 0.3dB will be added on IL with connectors pairs included.