Slot Card Specifications
Ethernet-3ND slot card
APX 1000™ Getting Started Guide
B-9
Figure B-7. 8-port E1 slot card front panel (narrow profile)
E1 technical specifications
Table B-8 describes 8-port E1 slot card specifications.
Ethernet-3ND slot card
The Ethernet-3ND (no dongle) slot cards for the APX 1000 (APX1-SL-E100) have four
full-duplex 10/100-megabit (Mb) Ethernet ports and have high packet-per-second throughput
Table B-8. 8-port E1 slot card specifications
Category
Specification
Interface standards
International Telecommunications Union (ITU) G.703,
G.736, G.775, and G.823
European Telecommunications Standards Institute (ETSI)
300-166 and 300-233
Input jitter
Per ITU-T G.823
Electrical standards
Conférence Européenne des Postes et des
Télécommunications (CEPT) 2.048Mbps pulse mask per
G.703 for twisted pair and coaxial cable
Receive equalization
Short haul (12dB) and long haul (43dB)
Line code
High-density bipolar 3 (HDB3)
Line rate
2.048Mbps ± 25ppm
Rx sensitivity
0 to -43dB
Frame format
Per G.704 Frame Alignment signal (FAS) with or without
cyclic redundancy check 4 (CRC4) multiframe alignment
(MFA). No channel-associated signaling (CAS) MFA used
for data.
Alarm Signaling
Red alarm, Out Of Frame (OOF) alarm, FAS, Alarm
Indication signal (AIS), and Yellow alarm.
Connectors
24 RJ45 120 Ohms, optional BNC cable for 75 Ohms. (This
requires that wire jumpers be configured on the card.)
Card dimensions
15.1 inches wide by 10.7 inches long (38.354cm x
27.178cm): To be installed only in the APX 1000 top slot
Card weight
~2 pounds (0.9kg)
Operating humidity
0-90%, noncondensing
Operating temperature
32-122° F (0-50° C)