2

NETWORK EXPANSION MODULE

1x8 Network Expansion Module

Wavelength Dependence

8.0

8.5

9.0

9.5

10.0

10.5

1520

1525

1530

1535

1540

1545

1550

1555

1560

Wavelength (nm)

Output 1

Output 2

Output 3

Output 4

Output 5

Output 6

Output 7

Output 8

Specifications

Parameter

Network Expansion Module

Unit

Operating wavelength

Single window (1310 ±20, 1550 ±20 or 1585 ±20)

Dual window (1310 ±20 and 1550 ±20)

nm

1x3

1x4

1x5 1x6

1x8

1x10 1x12 1x16

1x3

1x4

1x5

1x6

1x8

1x10 1x12 1x16

P Grade

5.2

6.4

7.5

8.4

9.7

10.8

11.7

12.9

5.3

6.8

7.9

8.8

10.3 11.4 12.2 13.7

dB

A Grade

5.3

6.6

7.8

8.6

9.9

11.1

11.9

13.3

5.5

7.1

8.3

9.1

10.7 12.0 12.8 14.4

dB

P Grade

0.60

0.65 0.85 1.00 1.05 1.25

1.40

1.45

0.90 1.25 1.50

1.60

1.95 2.20 2.30 2.65

dB

A Grade

0.85

0.95 1.25 1.40 1.50 1.75

1.95

2.05

1.20 1.70 2.10

2.20

2.70 3.10 3.20 3.70

dB

P Grade

0.10

0.14 0.14 0.15 0.16 0.17

0.19

0.19

0.12 0.14 0.16

0.16

0.17 0.19 0.20 0.20

dB

A Grade

0.12

0.17 0.18 0.18 0.20 0.21

0.23

0.23

0.13 0.17 0.21

0.23

0.23 0.25 0.28 0.28

dB

Polarization mode dispersion

<0.1

ps/nm

>55

dB

Fiber

Corning SMF-28

-40 to 75

°C

Storage temperature

-40 to 85

°C

1. For 1xM, read 1xM: 2xM

2. Excludes connector loss, PDL and TDL.

3. Difference between maximum and minimum insertion loss at constant temperature over all paths and all wavelengths, not including PDL.

4. Typical; at band center wavelength.

5. Excluding connector return loss.

6. For connectorized module, operating temperature range is -5 to 75 °C.