Cabling The Optical (Atm) Line Cards - Cisco ASR 5000 Installation Manual

Cabling the Optical (ATM) Line Cards

This chapter provides information on physical interfaces and instructions for installing the cables on the
Optical Line Card (OLC2).
This chapter includes the following sections:
•
•
Optical (ATM) Line Card Interfaces
The OLC2 has four optical fiber interfaces (ports) that support IP or Broadband-SS7 over ATM (Asynchronous
Transfer Mode). These ports connect our SGSN products via IuPS interfaces to other elements in the packet
data network.
The type of optical fiber interface on the line card is dictated by the Small Form-factor Pluggable (SFP)
transceiver modules installed on the line card. The OLC2 supports two versions of SFP modules. SFP modules
are hot-pluggable.
Table 44: SFP Modules Supported by the OLC2 Optical (ATM) Line Card
Module Type
Single-mode
Optical Fiber
Optical (ATM) Line Card Interfaces, page 117
Cabling the Optical SFP Interface, page 119
Card Interface
Identification Type
ATM/POS Single-mode
OC-3 SM Fiber, LC
IR-1 duplex
female
connector
C H A P T E R
Cable Specifications
Fiber Types: Single-mode optical fiber
Wavelength: 1310 nm
Core Size: 9 micrometers
Cladding Diameter: 125 micrometers
Range: Intermediate/21 kilometers
Attenuation: 0.25 dB/KM
Min/Max Tx Power: -15 dBm/-8 dBm
Rx Sensitivity: -28 dBm
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