UC520-8U-4FXOK9

Cisco Unified Communications 500 Series for Small Business, a critical part of the Cisco Smart Business Communications System, is a unified communications solution for small businesses that provides voice, data, voicemail, Automated Attendant, video, security, and wireless capabilities while integrating with existing desktop applications such as calendar, e-mail, and customer relationship management (CRM) programs. This easy-to-manage platform uses business-class, proven unified communications technologies to full advantage and supports flexible deployment models based on your needs - a wide array of IP phones, public switched telephone network (PSTN) interfaces, and Internet connectivity.

Green and environmentally friendly. Low price and budget friendly. And thats just the beginning of the benefits you get with Cisco Certified Refurbished UC520-8U-4FXOK9 from Black Box Resale Services. Remanufactured to exacting standards in Ciscos state-of-the-art manufacturing facility, Cisco Certified Refurbished Equipment carries the same warranty as new equipment.

Cisco Part Number: UC520-8U-4FXOK9-RF

Replaces Cisco Part Numbers: UC520-8U-4FXOK9 and UC520-8U-4FXOK9=
Product Specifications
Product Description Cisco Unified Communications 520 for Small Business - VoIP gateway
Device Type VoIP gateway
License Qty 8 users
Enclosure Type External
Dimensions (WxDxH) 10.5 in x 11 in x 2.6 in
Weight 7.9 lbs
Data Link Protocol Ethernet, Fast Ethernet
Remote Management Protocol SNMP
VoIP Protocols H.323, SCCP, SIP
Telephony Interfaces 4 phone (FXS), 4 line (FXO)
Features Firewall protection, MAC address filtering
Power Over Ethernet (PoE) Supported Yes
Power AC 120/230 V ( 50/60 Hz )
Pricing Type Refurbished
Manufacturer Warranty 1 year warranty


General
Device Type VoIP gateway
Installed Modules Qty (Max) 0 ( 1 )
Width 10.5 in
Depth 11 in
Height 2.6 in
Weight 7.9 lbs


Processor / Memory / Storage
Hard Drive None.


Networking
Form Factor External
Connectivity Technology Wired
Data Link Protocol Ethernet, Fast Ethernet
Switching Protocol Ethernet
Remote Management Protocol SNMP
Features Firewall protection, MAC address filtering
Encryption Algorithm LEAP, PEAP, TKIP, WPA, WPA2
Authentication Method RADIUS, Radio Service Set ID (SSID), Extensible Authentication Protocol (EAP)
Compliant Standards IEEE 802.3af, IEEE 802.1x


IP Telephony
VoIP Protocols H.323, SCCP, SIP
Voice Codecs G.711, G.729a
Telephony Interfaces 4 phone (FXS), 4 line (FXO)
IP Telephony Features Call waiting, call hold, call transfer


Expansion / Connectivity
Expansion Slot(s) 1 (total) / 1 (free) x VIC
Interfaces 4 x phone line - FXO - RJ-11 ¦ 4 x phone line - FXS - RJ-11 ¦ 8 x network / power - Ethernet 10Base-T/100Base-TX - RJ-45 ¦ 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 ( WAN ) ¦ 1 x network - Ethernet 10Base-T/100Base-TX - RJ-45 ¦ 1 x audio - mini-phone 3.5 mm ¦ 1 x management - console


Miscellaneous
Compliant Standards CISPR 24, EN 61000-3-2, EN55022, ICES-003, EN 61000-3-3, EN55024, CISPR 22, EN50082-1, CSA 22.2 No. 60950, AS/NZS 60950-1, EN 61000-4-4, EN 61000-4-2, EN 61000-4-3, EN 61000-4-6, FCC Part 15, EN 61000-4-5, EN 61000-6-2, EN 61000-4-11, EN300-386, EN 61000-4-8, UL 60950-1, IEC 60950-1, EN 60950-1
Pricing Type Refurbished


Power
Power Over Ethernet (PoE) Supported Yes
Power Device Power adapter - external
Voltage Required AC 120/230 V ( 50/60 Hz )


Manufacturer Warranty
Service & Support 1 year warranty
Service & Support Details Limited warranty - 1 year


Environmental Parameters
Min Operating Temperature 32 °F
Max Operating Temperature 104 °F
Humidity Range Operating 10 - 85%