User's Manual

Corning Restricted
Corning Optical Communications User Manual I CMA-482-AEN I Page 81
Environment
Ambient Temperature:
Wall-mount installations: 45
◦
C (113
◦
F)
Ceiling-mount installations: 50
◦
C (122
◦
F)
Remote Expansion Unit (RxU67)
Supported Services
Upgrade module supporting two services
AWS MIMO and LTE 700 MIMO
Interfaces
Three pins for integration with RAU5/RAU5x(power, control
and RF)
Management
Management via host
RAU5/RAU5x
Physical Characteristics
Mounting:
Plugs into RAU5/RAU5x
Dimensions
(H x W x D):
1.09 x 12.8 x 9.8 in
(27.7 x 327.5 x 250 mm)
Weight:
3.08 lbs (1.4 kg)
2300 MHz/2500 MHz Remote Expansion Unit (RxU2325)
Services
Upgrade module supporting two services
2.3 GHz WCS and 2.5 GHz (LTE) TDD bands
Insertion Loss (from
combiner)
0.5/1.0 dB
Interfaces
Two QMA RF ports for external LTE and CELL cavity filter
connections
One broadband external antenna QMA connector
(connected antenna must have a return loss of 12 dB)
Management
Management via host RAU5x
Physical Characteristics
Mounting:
Plugs into RAU5/RAU5x
Dimensions
(H x W x D):
1.09 x 12.8 x 9.8 in
(27.7 x 327.5 x 250 mm)
Weight:
3.08 lbs (1.4 kg)
Cavity Duplexer for LTE 700 MHz
LTE 700 MHz external cavity duplexer for RAU/RxU modules supporting the LTE band
and which are deployed alongside units supporting the public safety service.
Frequency Range
777 MHz ~ 787 MHz
Bandwidth
10 MHz
Insertion Loss
(Maximum)
1.5 dB
Passband Ripple
(Maximum)
0.8 dB
Return Loss (Minimum)
18.0 dB, all ports