Data Sheet
© 2011 Cisco and/or its affiliates. All rights reserved. This document is Cisco Public Information.
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Specifications
Power supply
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Power supply is optional and is purchased separately
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Models: Cisco PA100-NA, PA100-EU, PA100-UK, PA100-AU
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DC output voltage: +5 VDC at 2.0A maximum
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Switching power adapter: 100-240V 50-60 Hz AC input
Physical interfaces
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Two 10/100BASE-T RJ-45 Ethernet ports (IEEE 802.3)
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Handset: RJ-9 connector
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Built-in speakerphone and microphone
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Headset 2.5mm jack
Indicator lights/LEDs
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Speakerphone on/off button with LED
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Headset on/off button with LED
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Mute button with LED
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Message waiting LED
Body dimensions (W x H x D)
8.42 x 8.35. x 1.73in. (214 x 212 x 44 mm)
Unit weight
2.00 lb ( 0.9 kg)
Operating temperature
32º ~ 104ºF (0º ~ 40ºC)
Storage temperature
–4º ~ 158ºF (–20º ~ 70ºC)
Operating humidity
5% to 95% noncondensing
Storage humidity
5% to 95% noncondensing
Table 2 compares the SPA508G with other Cisco SPA 500 Series IP Phones.
Table 2.
Cisco SPA500 Series IP Phone Comparison
Model
Voice Lines
Ethernet Ports
High-Resolution Graphical Display
PoE Support
SPA501G
8
2
No
Yes
SPA502G
1
2
Yes
Yes
SPA504G
4
2
Yes
Yes
SPA508G
8
2
Yes
Yes
SPA509G
12
2
Yes
Yes
SPA525G / SPA525G2
5
2
Color
Yes
Tables 3 and 4 give part numbers for the Cisco SPA508G and optional support and accessories.
Table 3.
Ordering Information
Part Number
Description
SPA508G
Cisco SPA508G 8-Line IP Phone
CON-SBS-SVC1
3-year Cisco Small Business Support Service
Table 4.
Optional Accessories
Part Number
Description
MB100
Wall-mount brackets for SPA500, CP500, and SPA 900 Series
PA100-NA
Power supply for SPA500, CP500, and SPA 900 Series-5V/2A (North America style plug)
PA100-UK
Power supply for SPA500, CP500, and SPA 900 Series-5V/2A (UK style plug)
PA100-EU
Power supply for SPA500, CP500, and SPA 900 Series-5V/2A (EU style plug)
PA100-AU
Power supply for SPA500, CP500, and SPA 900 Series-5V/2A (AU style plug). Power supply for SPA500 and
SPA900-5V/2A (NA)
WBP54G
802.11b/g wireless bridge
