Specifications

2-4

Cisco ONS 15216 EDFA2 Operations Guide

78-13908-02

Chapter 2 Technical Specifications

Mechanical Specifications

Table 2-4 lists the ONS 15216 EDFA2 mechanical specifications.

External Features

The ONS 15216 EDFA2 has the following external features:

• Front panel LEDs, graphics, and warning displays

• Brackets for rack mounting (including reversible ears that permit front, mid,

and rear mounting)

• Rear and side cooling vents

• Access door for fiber cleaning

• Fiber routing and retaining feature

• Two threaded grounding studs on rear and two threaded grounding holes on side

• Screw lug terminal block for power connection

• RJ-45 connector for external alarm connection

• RJ-45 connector for LAN connection

Maximum supply voltage –60 VDC or under

Maximum current 0.52 A

Table 2-3 ONS 15216 EDFA2 Electrical Specifications (continued)

Requirement Specification

Table 2-4 ONS 15216 EDFA2 Mechanical Specifications

Specification Description

Dimensions (H x W x D) 1 3/4 in. x 17 3/16 in. x 11 in. (4.4 cm. x 43.7 cm. x 27.9 cm.)

Weight 5.45 lb (2.47 kg)

Ambient operating temperature 32

° to 122° F (0 to 50° C)

Storage temperature –40 to 158

° F (–40 to 70° C)

Humidity operation Relative humidities of 5 to 95%, non-condensing. With ambient

temperatures above 84

° F (29° C), the relative humidity may be

limited to that corresponding to a specific humidity of 0.024

pounds of water per pound of dry air.

Humidity storage Relative humidities of 5 to 95%, non-condensing. With ambient

temperatures above 84

° F (29° C), the relative humidity may be

limited to that corresponding to a specific humidity of 0.024

pounds of water per pound of dry air.

Connector types SC/UPC Bulkhead Connectors

Mean time between failures

(MTBF)

7 years as per calculation procedure outlined in

TR-NWT-000332, Issue 4, Method 1.