X8122r User’s Manual
Version 1.0
64 / 70
Appendix A – Specifications
A1. Hardware Specifications
Local Interface
•
Type – 100/10BaseT Ethernet port, IEEE 802.3
•
Connector -- RJ-45
WAN ADSL Line Interface
•
For POTs line, compliant with ITU G.992.1 (G.dmt) Annex A, ITU
G.992.2 (G.lite), and ANSI T1.413 issue 2
•
For ISDN line, compliant with ITU G.992.1 (G.dmt) Annex B, ETSI TS
101 388, and Deutsche Telekom U-R2
•
Line Impedance: 100
Ω
•
Connection Loop: One Pair (2-wire)
•
Connector: RJ-11 for Annex A, RJ-45 for Annex B
•
Automatic-rate adaptation
Indicators
•
PWR – Green LED, indicates power and operation
•
LAN – Green LED, indicates Ethernet port connection
•
ACT – Green LED, indicates LAN data Transmitting / Receiving
•
WAN – Green LED, indicates ADSL data link
•
ALM – Red LED, indicates data error or operation fault
OAM&P
•
Local: RS-232, Telnet via 4 port or Web management
•
Remote: Telnet or Web Management
Environment
•
Operation Temperature: 0
°
C ~ 45
°
C
•
Operation Humidity: 5% ~ 95%
•
Storage Temperature: -20~+85
°
C
•
Storage Humidity: 5%~95%
Power
•
AC Adapter: output 15VAC 1A
•
Power Consumption: Less than 9 Watts
Physical Dimensions
•
(W x D x H) 180mm x 143mm x 42mm
Certificates
•
CE, CB, FCC Part 15 Class B, UL
