BRX-VDSL2 User Guide
15
180-0153-001-R02
5 Packaging Information and Port Density
The BRX-VDSL2 devices are available in 1, 2, 8 and 24 pair configurations.
5.1
BRX-VDSL2 1-pair & 2-pair packaging
The
BRX-VDSL2-1
/ BRX-VDSL2-2
and
BRX-VDSL2
–X-1 / BRX-VDSL2-X-2
share the same
enclosure and can easily be mounted on a pole, attached to a strand wire or even installed in an
existing cabinet or pedestal. These units share the following features:
Sealed (IP65 / NEMA 4) enclosure
Integrated Solid-State Primary Lightning Protection
#6 Lug for grounding
Gel-filled shielded cables
Status LEDs: 2 LEDs per pair (DS = downstream / US = upstream)
o
(requires -48Vdc sealing current to turn on LEDs)
OFF
No power
RED: flashing
Power too low, card reboot
RED: on
Power present but no DSL signal
GREEN: flashing
Auto- calibration acquiring gain
GREEN: on
Gain acquired
End-plate incorporates Pole Mount Bracket (also used to attach the strand mounting fixture kit
Strand-Mount Fixture (Optional kit)
Figure 7: 1 and 2 pair BRX-VDSL2 devices.
Figure 8: Strand-mount option
In areas where more than 2 pairs need amplification, an 8-pair and a 24-pair enclosure can be used.
5.2
BRX-VDSL2 8-pair packaging
The BRX-VDSL2-8 / BRX-VDSL2-X-8 comes equipped with an IP65 enclosure that houses four (4)
two-pair modules (as per image on the right below) for a total of eight (8) subscriber loops. Each
BRX-VDSL2-M / BRX-VDSL2-X-M card has solid-state primary lightning protection for both pairs. In
