ZyXEL Communications Multi-service Access Platform MSAP2000 - Manual (Page 203)

7. Product Specification
MSAP2000 Technical Manual V3.0 7-96
GSH-R Specification
Line Code 16-level TC PAM (TC PAM 16)
Symbol Rate (Data Rate+8000)/3 Symbol/sec
G.SHDSL Interface
Frame Complies with ITU-T G.991.2
standards
Test Impedance 135 Ω. resistance
Other Standards Complies with ITU-T G.991.2
and G.994.1
Connector RJ-11, RJ-45
Loopback Testing Local Loopback, Remote
Loopback, Remote Payload
Loopback
Ethernet Interface Bridge Support 4K hash table
Payload Rate Nx64kb/s, 3 ≤N≤36
Connector RJ-45
V.35 Interface Data Rate Nx64kb/s, 3 ≤N≤36
Clock Source Internal, DSL or DTE
Connector/Role ISO-2593 female DCE
E1 Interface Line code/interface HDB3/ITU-T G.703, 2.048 Mbps
Frame Format Framed and transparent
Payload Rate Nx64kb/s, 3 ≤N≤36
Line Impedance & Connector DB 15 pin for 120 ohms
Input Power AC110 ± 10V (nominal 110V)
60 ±3Hz
Environment Operation Temperature and
0°C to +60°C
Humidity Up to 95% relative humidity
Storage Temperature and -10°C to +80°C
Humidity Up to 95% relative humidity
EMI CNS 13438 or CISPR 22
ESD
IEC 61000-4-2 Class 1