Appendix A Hardware Specifications

A.2.4 OC48/STM16 SR/SH 16 Port 1310 Specifications

A.2.4 OC48/STM16 SR/SH 16 Port 1310 Specifications

Table A-6shows the OC48/STM16 SR/SH 16 Port 1310 card specifications.

Table A-6 OC48/STM16 SR/SH 16 Port 1310 Card Specifications

Specification Type

Description

 

 

Line

Bit rate: 2.49 Gbps

 

Code: Scrambled NRZ

 

Fiber: 1310 nm single-mode

 

Loopback mode: Facility

 

Connectors: OGI

 

Compliance: SONET Telcordia GR-253

 

 

Transmitter

Max. transmitter output power: –3 dBm

 

Min. transmitter output power: –10 dBm

 

Center wavelength: 1266 nm to 1360 nm

 

Nominal wavelength: 1310 nm

 

Transmitter: Fabry Perot laser

 

Note The CTC Maintenance > Transceiver tab shows the OPT levels. CTC

 

might show OPT levels at 1 dBm more or less than the actual card

 

OPT level.

 

 

Receiver

Max. receiver level: –3 dBm

 

Min. receiver level: –18 dBm

 

Receiver: Positive-intrinsic-negative (PIN) diode

 

Link loss budget: 8 dBm min., with 1 dBm dispersion penalty

 

 

Loopback mode

Facility (Line)

 

Note You must use a 3-dBm fiber attenuator when connecting a fiber

 

loopback to an OC48/STM16 SR/SH 16 port 1310 card. Never

 

connect a direct fiber loopback.

 

 

Operating temperature

23 to 122 degrees Fahrenheit (–5 to +50 degrees Celsius)

 

 

Operating humidity

5 to 95%, noncondensing

 

 

Dimensions

Height: 16.50 in. (419 mm)

 

Width: 1.50 in. (38 mm)

 

Depth: 18.31 in. (465 mm)

 

Card weight: 5.0 lb (2.27 kg)

 

 

Compliance

SONET Telcordia GR-253

 

When installed in a system, ONS 15600 cards comply with these safety

 

standards: UL 60950, CSA C22.2 No. 950, EN 60950, IEC 60950

 

Eye safety compliance: Class 1 (21 CFR 1040.10 and 1040.11) and Class 1

 

(IEC 60825) laser products

 

 

Cisco ONS 15600 Reference Manual, R7.2

A-8

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Cisco Systems ONS 15600 manual 4 OC48/STM16 SR/SH 16 Port 1310 Specifications

ONS 15600 specifications

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