Specifications

2-4

Cisco ONS 15216 EDFA2/EDFA2-A Operations Guide, R2.4

July 2004

Chapter 2 Technical Specifications

2.2 Electrical Specifications

The ONS 15216 EDFA2 uses a power supply that meets the electrical specifications listed in Table 2-4.

2.3 Mechanical Specifications

Table 2-5 lists the ONS 15216 EDFA2 mechanical specifications.

31 –10.9 –11.9 –12.9 –13.9 –14.9 –15.9 –16.9 –17.9 –18.9 –19.9

32 –11.1 –12.1 –13.1 –14.1 –15.1 –16.1 –17.1 –18.1 –19.1 –20.1

Table 2-3 Maximum Channel Power (continued)

Composite Input

Power (dBm) 4 3 2 1 0 –1 –2 –3 –4 –5

Corresponding Max.

Gain (dB) 13 14 15 16 17 18 19 20 21 22

Number of Channels

at Full Loading Maximum per Channel Input Power at Maximum Gain Setting (dBm)

Table 2-4 ONS 15216 EDFA2 Electrical Specifications

Requirement Specification

Input voltage –48 VDC

Maximum power consumption < 30W (end of life) 0-50

°C

Minimum supply voltage –40 VDC

Minimum turn-on supply voltage –43 VDC

Maximum supply voltage –57 VDC or under

Maximum current 0.75A (0.63A at –48V)

Table 2-5 ONS 15216 EDFA2 Mechanical Specifications

Requirement Specification

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 185

°F (–40 to 85°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.