Juniper Networks Juniper M-series M10i - Manual (Page 40)

EIA-530 PIC
■ JUNOS 6.1 and later Software release
■ Two EIA-530, X.21 or V.35 serial ports
■ Power requirement: 0.07 A @ 48 V (3.4 W)
Description
■ Configured as data terminal equipment (DTE) ports
■ Resynchronization signal
■ Receives clock rates up to 16 Mbps
■ Local, data communications equipment (DCE) local, and DTE remote loopbacks
Hardware features
■ Supports four queues per port
■ Random early detection (RED)
■ Transmitter Signal Element Timing is looped from the timing received on the Transmitted
Signal Element DCE. EIA-530 ports support the ability to invert the Transmit Data Element.
The EIA-530 ports support the following rates:
■ 2.048 Mbps
■ 2.341 Mbps
■ 2.731 Mbps
■ 3.277 Mbps
■ 4.09 Mbps
■ 5.461 Mbps
■ 8.192 Mbps
■ 16.384 Mbps
■ V.35 ports support up to 2.048 Mbps
■ X.21 ports support up to 10 Mbps
■ Encapsulations:
■ High-Level Data Link Control (HDLC)
■ Frame Relay
■ Circuit cross-connect (CCC)
■ Translational cross-connect (TCC)
■ Point-to-Point Protocol (PPP)
Software features
■ Two DB-25 male connectors (one per port, included with PIC)
■ V.35 requires an EIA-530 to V.35 cable and connects to a V.35 DTE 34-pin Winchester
type male cable (one per port)
■ X.21 requires an EIA-530 to X.21 cable and connects to a X.21 DTE DB-15 male cable
Cables and connectors
40 ■ EIA-530 PIC
M10i Internet Router PIC Guide