Guest

Cisco Prisma II Products

Prisma High Density EDFA Data Sheet

  • Viewing Options

  • PDF (385.1 KB)
  • Feedback

Description

The Prisma II optical network allows for best in class architectures with increased reliability, scalability, and cost-effectiveness. The High Density (HD) Erbium Doped Fiber Amplifier (EDFA) is designed to fit into a Prisma XD chassis or a standard full height Prisma II chassis (with the use of a host module). Up to two HD EDFA modules can be populated into a host module which requires a single service slot in the Prisma II chassis.

Figure 1.      High Density EDFA

Features

   EDFA modules for optical amplification

   High density design allowing up to 16 EDFAs in a Prisma II XD chassis or up to 24 in a full height Prisma II chassis with redundant power supplies

   Energy-efficient design with low power consumption

   EDFA modules have both constant power and constant gain modes of operation

   Master/Slave redundancy using Controller Area Network with no external wiring needed

   Multiple setup and control options

     Local Control via Local Craft Interface (LCI)

     Local monitoring via Intelligent Communications Interface Module (ICIM)

     Remote monitoring via ROSA status monitoring and control element manager

High Density EDFA Modules

Table 1.       High Density EDFA Specifications

Optical

Unit

EDFA

Gain-Flattened EDFA

Gain-Flattened EDFA, Variable Gain

Notes

17

dBm

20

dBm

22

dBm

17

dBm

20

dBm

17 dBm

20 dBm

21 dBm

 

Output Power (maximum)

dBm

17

20

22

17

20

17

20

21

1

Gain

dB

12

15

17

Low

High

Low

High

5 - 17

8 - 20

5 - 15

 

7

12

10

15

Input Power

dBm

0 to +10

-5 to

+10

-10 to

+5

-5 to

+10

-10 to

+5

-14 to +12

-14 to +12

-10 to +16

 

Input Wavelength

nm

1530 - 1565

1536 - 1562

1530 - 1562

1528 - 1562 for 17 dBm, 21 dBm

 

Output Power Stability

dB

± 0.3

± 0.4

± 0.4

 

Return Loss

dB

≥ 50 (exception for input port)

≥ 50

≥ 50

 

Polarization Sensitivity

dB

0.3

0.3

0.3

 

Noise Figure @ Input Power

dB

5.5 @ 0 dBm

6.5 @ 0 dBm

6.0 @ 0 dBm

6.0 @ 0 dBm

6.0 @ 5 dBm

 

Output Power Variation with Wavelength

dB

±0.2

N/A

N/A

 

Gain Flatness

dB

N/A

±0.75

±0.75

±1.0, for 17 dBm and 21dBm over 1528 - 1562 nm

2

Optical Interfaces

-

SC/APC (2)

SC/APC (2)

SC/APC (2)

 

Electrical

Power Consumption

W

7.5

7.5

9.0

7.5

7.5

7.5

9.0

9.0

 

Environmental

Operating Temp Range

   Full Specs

   Storage

°C

°F

°C

°F

-20 to +65

-4 to +149

-40 to +85

-40 to +185

 

Humidity Range

%

0 to 95

3

Mechanical

Length x Height x Width

in.

cm

8.8 x 3.48 x 1.03

22.35 x 8.84 x 2.62

 

Notes:

1.     The output power is measured after a typical jumper loss of 0.2 dB.

2.     Gain flatness measured under default gain conditions.

3.     Non-condensing external to the Prisma II or XD chassis.

Ordering Information

The part numbers for the High Density EDFAs are shown below. Please consult with your Account Representative, Customer Service Representative, or Systems Engineer to determine the best configuration for your particular application.

Table 2.       High Density EDFA Modules

Description

Ordering Code

PID

+17 dBm EDFA

P2-HD-EDFA-17-SA

4037220

+20 dBm EDFA

P2-HD-EDFA-20-SA

4037221

+22 dBm EDFA

P2-HD-EDFA-22-SA

4037222

+17 dBm EDFA Gain-Flattened, Low Gain

P2-HD-EDFA-GF-17L-SA

4037224

+17 dBm EDFA Gain-Flattened, High Gain

P2-HD-EDFA-GF-17H-SA

4037225

+20 dBm EDFA Gain-Flattened, Low Gain

P2-HD-EDFA-GF-20L-SA

4037226

+20 dBm EDFA Gain-Flattened, High Gain

P2-HD-EDFA-GF-20H-SA

4037227

+17 dBm EDFA Gain-Flattened, Variable Gain

P2-HD-EDFA-VGF-17-SA

4043499

+20 dBm EDFA Gain-Flattened, Variable Gain

P2-HD-EDFA-VGF-20-SA

4043500

+21 dBm EDFA Gain-Flattened, Variable Gain

P2-HD-EDFA-VGF-21-SA

4042697