Verilink T1 ESF CSU (34-00309.B) Product Manual - Manual (Page 16)

4 I NSTALLATION AND C ONFIGURATION
✦ external DC power supply
✦ reference manual
✦ adhesive strips
✦ two 9-foot RJ48-to-RJ48 cables (part number 9-1544-619-009)
Wall-mount Installation
Using Adhesive Strips
1 Select a place close to an 115 VAC outlet with clearance for
the signal and power cables as well as for bantam test cables.
The indicators and switches should be easily accessible.
2 Verify the mounting surface is clean.
3 Cut the adhesive strip to the desired length and affix the
backing of one piece to the underside of the unit.
4 Attach the other adhesive strip to the piece on the underside of
the unit.
5 Remove the backing to expose the sticky surface.
6 Press the underside of the unit firmly against the selected place.
Using Screws
1 Select a place close to an 115 VAC outlet with clearance for
the signal and power cables as well as for bantam test cables.
The indicators and switches should be easily accessible.
2 Vertically place two #6 screws 3-13
⁄
32 inches apart at the
selected place. Leave the screws out about an eighth of an inch.
3 Place the upright unit over the screws until the holes engage
and slide the unit down until it locks.
Connections
The T1 ESF CSU has RJ- 48C connectors for the network and
equipment interfaces and a terminal strip for the power
connection. The following paragraphs describe these connections.
Equipment and Network Connections
Table 2-1 shows the pinout for the network and equipment
connectors. The interface for these connectors is an RJ-48C jack.
Table 2-1 Pinout for Network/Equipment Connectors
Pin NET Equipment
1 R1 (ring, receive from network) R1 (ring, transmit to equipment)
2 T1 (tip, receive from network) T1 (tip, transmit to equipment)
4 R (ring, transmit to network) R (ring, receive from network)
5 T (tip, transmit to network) T (tip, receive from network)
3, 6 – 8 not used not used