Ruijie RG-RSR20-14E Series, Руководство по установке и справочное руководство по оборудованию

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Device Mode Cable 1 Peer
synchronous interface line
cards with DB26 interface
V.24 DCE mode V.24 DCE cables
Device working in V.24 DTE
mode
V.35 Mode
The synchronous interface of the router line card working in V.35DTE mode is connected to the peer as GV converter
and V.35 Modem through V.35 DTE cables. While the synchronous interface working in V.35 DCE mode is connected
to the peer working in V.35 DTE mode through V.35DCE cables..
This applies to the V.35 DTE/V.35 DCE mode of such line cards SIC-1HS.
In the laboratory, there is another special application that implements the back-to-back connection between our
company’s synchronous cards through the V.35 DTE-V.35 DCE cables
Table: Connecting the synchronous interface of the router working in V.35 mode.
Device Mode Cable 1 Peer
SIC-1HS
V.35 DTE mode V.35 DTE cables GV converter, and V.35 Modem
V.35 DCE mode V.35 DCE cables
Devices working in V.35 DTE
mode
Back-to-back mode
V.35 DTE-V.35 DCE
cables
Ruijie Networks SIC-1HS
NMX-4HSH
Connecting the E1 Interface
Connecting E1 line card to the Base Band Modem with an E1 cable.
Connecting a DB9F interface on an E1/CE1 line card to the Base Band Modem
1) Through a non-balanced cable
2) Through a balanced cable (with crystal connector)
3) Through a balanced cable (with crystal connector)
Table : Connecting a DB9F interface on an E1/CE1 line card to the base band modem.
Device Cable 1 Cable 2 Peer
SIC-1E1-F, SIC-1CE1
non-balanced cable N/A BNC interface
Base band Modem
balanced cable (with
crystal connector)
N/A
RJ-45 interface
balanced cable (with
crystal connector)
Straight-through
cable
Connecting the Console Interface
The console interface of a switch/router is generally an RJ-45 connector that connects RJ-45 cables through DB9F or
connects to the DB9M serial port of PC through the RJ45-DB9 jack matching rollover cable.
Table: Connecting the console interface.