COMSPHERE 3800 Series Modems
2-2 November 1996 3810-A2-GB30-20
496-13096-02
EIA-232-D
INTERFACE
NMS
DIAL/LEASED (3820)
PHONE/LEASED (3810)
AC POWER IN
ON/OFF
STATUS
INDICATORS
AC TRANSFORMER
LCD AND KEYPAD
DIAGNOSTIC
CONTROL
PANEL
SPEAKER
Figure 2-1. Model 3810 and 3820
3800 Series Modem Package
After opening the modem’
s package, check for damage
and verify that the following items are present:
• Manual and reference card
• Model 3810 or Model 3820 modem
• Power transformer
• One 6-position, 4-wire modular cord (Model 3810
and Model 3820)
• One 8-position, 8-wire modular cord (Model 3810
only)
• One ferrite choke and cable tie
• Fax software and documentation (if fax option
installed)
If any hardware components are damaged, notify your
sales or service representative. Refer to page A in the
front of this document for contact information.