Specifications

ManualsBrandsCisco ManualsComputer equipmentONS 15327

Cisco ONS 15327 Product Overview

ONS 15327 Installation and Hardware

Cisco ONS 15327 Product Overview, R3.3

June 2002

–

Free running accuracy: 4.6 ppm

–

Holdover Stability: 3.7 x10 -7 /day, including temperature (< 255slips in

first 24 hours)

–

Reference: External BITS, line, internal

• TL1 Craft Interface

–

Speed: 9600 baud

–

Front panel access: RS-232 DB9 type connector

• External LAN Interface: 10 Base-T Ethernet

• Alarm Interface

–

Visual: Critical, Major, Minor, Remote

–

Audible: Critical, Major, Minor, Remote

–

Alarm contacts: 0.045mm, -48V, 50 mA

• Environmental Specifications

–

Operating Temperature: 0 to +55 degrees Celsius (standard)

–

Operating Temperature: -40to +65 degrees Celsius (I-Temp)

–

Operating Humidity: 5 - 95% non-condensing

• Power Specifications

Input power: -48V DC

–

Power consumption: 260 W (maximum draw with cards)

–

Power requirements: -42 to -57 VDC

–

Power terminals: Spring Terminal block (#12 AWG)

• Cards

–

XTC-14

–

XTC-28-3

–

MIC-28-3-A

–

MIC-28-3-B

–

E10/100-4

–

OC3 IR 4 1310

–

OC12 IR 1310