ADC 1146963, Technical Practice

Page: 8 / 28

Overview LTPH-TP-1003-02, Issue 2
2 June 1, 2001 HRE-206 Lists 1 and 2
F
EATURES
The HRE-206 provides the following features:
• Six 200-mechanics (or three 400-mechanics) card slots and one 400-mechanics power supply slot
• One PSC-606 protection switching controller card slot (slot 7)
• RJ48C (List 1) or RJ48X (List 2) modular jacks for DS1 customer interface connections
• Printed-circuit backplane provides terminal block, wirewrap pin, and RJ48 connectors
• Tamperproof locking screw for security
• Accepts line powering, optional power supply, or external -48 Vdc source
• Wall, rack, or desktop mounting
• Pre-painted, cold-rolled #16 gauge steel construction
A
PPLICATIONS
HiGain provides a quick and cost-effective way of delivering DS1 High Capacity Digital Service (HCDS) to
customers over metallic cable pairs. The primary application of the HRE-206 remote enclosure is to house the
remote units of a HiGain DS1 transmission system for protection circuit applications.
B
ACKPLANE
Figure 2 shows the HRE-206 backplane. Table 1 on page 3 describes its connectors.
Figure 2. HRE-206 Backplane
Because the HRE-206 uses standard 200- and 400-mechanics slots, it can accommodate any
plug with 200 or 400 mechanics, including the HiGain HRU-412, HRU-402, and H2TU-R-402
remote units and the HLU-431 and HLU-432 line units.
SLOT 1
PROT/SLOT 6
J9
J10
J11
J12
J13
J14
PROT/6
5 4 3 2 1
J6 J7 J8 J5 J4 J3
J2 J1
SLOT
5
SLOT
6
CPE
FA
C
CPE
FA
C
SLOT
3
SLOT
4
CPE
FA
C
CPE
FA
C
SLOT
1
SLOT
2
CPE
FA
C
CPE
FA
C
P/S
PSC
CPE:
T,
R
=
X
MT
(IN
)
;
T1,
R1
=
RCV
(OUT)
FAC:
T,R
=
HDLS
LOOP
1
;T1,
R1
=
HDSL
LOOP
2
FGND27 FGND1
TB3 TB1
TB2
TB4
TB8
TB7
TB5
TB6