Verilink XEL XSP-100 SHARK IAP (9SA-USRS-9.0R1.02) Product Manual - Manual (Page 231)

Chapter 9- Hardware Specifications
SHARK™ IAD User's Guide XEL P/N & Release: 9SA-USRS-9.0R1.02 Chapter 9-31
Models
9SB-FXS0-V01 Max Power Consumption per voice module – 8 circuits.
2.0 watts max @ 5V (included M30620 running at 16MHz,
2 QSLACs)
8 watts max @ -65vrms (15 REN load)
4.6 watts max @ -24V, and1.8watts@-48V (23ma loop
current for 8 voice circuits on < 595 Ohm loop, half battery
switch in)
or
10.5 watts max @ -48V (23ma loop current for 8 voice
circuits on > 595 Ohm loop)
Max Power dissipation per voice module – 8 circuits.
2.0 watts max @ 5V (included M30620 running at 16MHz,
2 QSLACs)
2.9 watts max @ -24V,and 1.8watts at –48V (4.6W minus
a 400 Ohm termination at 23ma on 8 circuits, half battery
switch in)
or
8.1 watts max @ -48V (10.5W minus a 600 Ohm
termination at 23ma on 8 circuits)
or
2.9 watts max @ 65vrms -- with a 5 REN load on 3
circuits. Note: This consumes all of the ringing capacity.
Only one module at a time can dissipate this power.
Under normal battery conditions the termination equipment, at
400, could dissipate a minimum of .25W per circuit – 0ft loop.
However, during reverse battery conditions the source-sink
relationship between the FXS/DPO plug and the terminating
equipment will flip-flop. Consequently, power dissipation
under these conditions cannot be guaranteed.
P
ART
H
ISTORY Part Number Features
9SA-FXS0-V01 Initial release. Uses software release
of X.XR1.
9SA-FXS0-V02 Replaced Velcro™ straps with standoffs for cable
securing. Uses software release of X.XR1.
9SB-FXS0-V01 Initial release. Uses software release of X.XR2.