Riverstone Networks RS 3000, Руководство по началу работы

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2-22 Riverstone Networks RS 3000 Switch Router Getting Started Guide
Hardware Features Introduction
The following table lists the connection specifications for the Dual Serial and Quad Serial – C/CE line cards.
Riverstone Dual Serial and Quad Serial–C/CE line cards use standard copper twisted-pair cable with one of four
custom remote-end connectors to attach to their respective CSU/DSU connectors.
Figure 2-13 shows the pin
orientation of the connector.
Figure 2-13 LFH-60 high density connector
Table 2-16 Dual Serial and Quad Serial connection specifications
Port Type Specification
Dual serial
•
V.35, X.21, EIA530, EIA530A, or RS449
•
LFH-60 high density connector
•
Recommended 3 meters (10 feet) segment length for
standard WAN line card-to-CSU/DSU data port.
a
a.
Connector cables for WAN line cards may be ordered from Riverstone Networks, Inc. See
Table 2-18
.
Table 2-17 LFH-60 connector pinouts
Pin Signal Pin Signal Pin Signal Pin Signal
1 P1_GND 16 P2_TXC_A 31 P1_GND 46 P2_TXD_A
2 P1_MODE[2] 17 P2_TXC_B 32 P1_MODE[0] 47 P2_TXD_B
3 P1_CTS_B 18 P2_DCD_A 33 P1_DCD_B 48 P2_RTS_A
4 P1_CTS_A 19 P2_DCD_B 34 P1_DCD_A 49 P2_RTS_B
5 P1_RTS_B 20 P2_MODE[1] 35 P0_RXD_B 50 P2_DSR_A
6 P1_RTS_A 21 P2_GND 36 P0_RXD_A 51 P2_DSR_B
7 P1_SCTE_B 22 P2_GND 37 Reserved 52 P2_LL_A
8 P1_SCTE_A 23 P1_TXD_A 38 P2_GND 53 P2_SHIELD
9 P1_GND 24 P1_TXD_B 39 P2_MODE[0] 54 Reserved
10 P2_GND 25 P1_TXC_A 40 P2_CTS_B 55 P1_RXC_A
11 P2_MODE[2] 26 P1_TXC_B 41 P2_CTS_A 56 P1_RXC_B