NEC UNIVERGE SL2100, Hardware Manual

Page: 169 / 174

2.9 IP Terminal Power Chart
Table 5-5 IP Terminal Power Chart
IP Terminal
IEEE
802.3af
Class
Label Indication
(Maximum Current with All Options)
Note
48 VDC 27 VDC
IP7WW-8IPLD-C1 TEL Class1 75 mA 3.6 W - -
IP4WW-24TIXH-C TEL Class 2 130 mA 6.2 W 235 mA 6.3 W
2.10 IEEE802.af Class Specification
Table 5-6 IEEE802.af Class Specification
IEEE802.af Minimum Maximum
Class 1 - 3.84 W
Class 2 3.84 W 6.49 W
2.11 SLT Ring Signal Specification
Table 5-7 SLT Ring Signal Specification
Description Specification
Normal Current 308U-A1
25 mA @ 300 Ω
21 mA @ 600 Ω
082U-B1
22 mA @ 300 Ω
20 mA @ 600 Ω
Ring Signal Voltage 75 VAC
Frequency 20 Hz or 25 Hz
2.12 Mechanical Specifications
Table 5-8 Mechanical Specifications
Equipment Width Depth Height Weight Note
IP7[ ]-4KSU-C1 330 mm
（ 12.99 in)
92.9 mm
(3.66 in)
435 mm
(17.13 in)
2.2 kg (excluding op-
tion board) (77.60 oz)
4.0 kg (including five
option boards) (141.10
oz)
IP4WW-Battery Box 500 mm
(19.69 in)
230 mm
(9.06 in) 340 mm
(13.39 in)
10.3 kg (excluding bat-
tery) (363.32 oz)
15.6 kg (including bat-
tery) (550.27 oz)
Battery itself is
NOT attached
IP7WW-12TXH-A1 TEL (BK) 181mm
(7.13 in)
221mm
(8.70 in)
136mm
(5.35 in)
0.82kg
(28.92 oz)
IP7WW-24TXH-A1 TEL (BK) 181mm
(7.13 in)
221mm
(8.70 in)
136mm
(5.35 in)
0.83kg
(29.28 oz)
IP7WW-12TXH-B1 TEL (BK) 181mm
(7.13 in)
221mm
(8.70 in)
136mm
(5.35 in)
0.86kg
(30.34 oz)
IP7WW-24TXH-B1 TEL (BK) 181mm
(7.13 in)
221mm
(8.70 in)
136mm
(5.35 in)
0.87kg
(30.69 oz)
ISSUE 1.0 SL2100
Hardware Manual 5-5