3Com 3C892 Network Card User Manual


 
D
ISDN LAN M
ODEM
S
PECIFICATIONS
Refer to Table 14 for the ISDN LAN Modem specifications.
Table 14
ISDN LAN Modem Specifications
Network Interface
ISDN Basic rate telephone service provided by the
telephone company
Network (ISDN) Connector
RJ49C
Facility Interface Code
02IS5
ISDN Interface Type
U (integrated NT1)
LAN Interface
Ethernet IEEE 802.3 10BASE-T standard
Physical Dimensions
Length 8.66 in (22.0 cm)
Width 5.44 in (13.8 cm)
Height 1.56 in (4.0 cm)
Environmental Operating
Range
Operating temperature 50° to 122°F (10° to 50°C)
Relative humidity Up to 90% noncondensing
Power
Input 120 VAC
*
Output 13 VDC
Ringer Equivalence Number
(REN)
3 per analog phone port on up to 200 feet of
AWG 26 or heavier AWG wiring
Phone Port Loop Current
25 mA per port
Ringing Voltage
42 VAC
EMI Certification
FCC Part 15, Part 68, Class B