Verilink PRISM 4151 (34-00258) Product Manual - Manual (Page 10)

2-2 Installation PRISM 4151
Port Connections
On the rear of the PRISM 4151, there are five port connec-
tions as shown in Figure 2 -4: LAN, SLIP, SUPV, NET, and
Data Port 1.
LAN
The PRISM 4151 is an 8-pin modular jack labeled LAN. It
can be equipped with either an internal Ethernet or Token
Ring network interface card (NIC) for connection to a local
area network (LAN). This port does not function unless
the optional NIC is installed. The Ethernet interface is
10BASE-T. The Token Ring interface is Type 3. This allows
the NIC to be installed without changing the rear panel.
The Simple Network Management Protocol (SNMP) agent
is used for monitoring and alarm reporting.
Ethernet: The Ethernet interface complies with standard
twisted pair, 10BASE-T requirements. Table 2-D displays the
pinout assignments for the 8-pin modular LAN connection.
Before connecting the PRISM 4151 to the LAN network,
configure the LAN interface using the SNMP Parameters
screen (page 3-7) of the unit firmware.
Token Ring: The Token Ring interface is designed to oper-
ate on both 4 and 16 Mbps networks and complies with
standard unshielded twisted pair (UTP) requirements. Table
2-E displays the pinout assignments for the 8 -pin modular
LAN connection.
ALARM NET LOOP TEST
TEST LOOP
POWER
T R A N S P O R T
® PRISM 4151
Four (4) nuts and bolts
attach rack mount kit to rack 19" or 23" width available
Rack
Figure 2-3 Rack Mount Assembly (Front View)
SUPV SLIP LAN
NET
V.35
115 VAC
Figure 2 -4 PRISM 4151 (Rear View)
S2 S1
60 HZ
Table 2-D Ethernet Pinout Assignments
Pin Ethernet Interface
1 Data Out (+)
2 Data Out (-)
3 Data In (+)
6 Data In (-)