Appendix B: Technical Specifications; Appendix C: Maintenance - AT&T SB67020 User Manual

Synapse SB67020/SB67025 Deskset User's Guide

Appendix B: Technical Specifications

Table 26 lists the technical specifications for the SB67020/025 Deskset.
Table 26. Technical Specifications
Feature
Size
Weight
Power Requirements
Transmit Frequency
RJ-45 Ethernet Network Jack
Headset Jack

Appendix C: Maintenance

Avoid Rough Treatment
Handle the unit gently. Save the original packing materials to protect your equipment if
you ever need to ship it.
Avoid Water
Your unit can be damaged if it gets wet. Do not use the equipment outdoors in the rain
or handle it with wet hands. Do not install the equipment near a sink, bathtub, or shower.
Electrical Storms
Electrical storms can sometimes cause power surges harmful to electronic equipment.
For your own safety, exercise caution when using electrical appliances during storms.
Cleaning Your Unit
Your unit has a durable plastic casing that should retain its luster for many years. Clean
it only with a soft cloth slightly dampened with water or a mild soap solution. Do not use
excess water or cleaning solvents of any kind.
Appendixes
Specification
6.9" × 7.9" × 8.1" (H × W × D @57° angle), 
7.9" × 7.9" × 7.1" (H × W × D @41° angle)
35.59 oz. (1009 g) (including adapter)
5.1 V DC @ 1700 mA, 48 V DC Typ. (PoE Class 2)
Deskset, Cordless Headset: 1921.536–1928.448 MHz
(10Base-T/100Base-Tx) with auto MDI/MDIX switching
Traditional corded headset jack type with 2-conductor wiring
Your system contains sophisticated electronic parts, so it must be treated
with care.
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