3Com 3C10200 NBX Installation Guide - Page 125

Adding Telephones 125 Table 28 Connecting Power to a 3Com Telephone Power 3Com Telephone AC power adapter (commonly known as a 'power brick') Any 3Com Telephone can accept power from a power adapter. On all NBX devices, the power connector is marked by the DC power symbol: Power over Ethernet (IEEE 802.3af standard) power source 3103 Manager's Telephone: 3C10403A; 3C10403B Business Telephones: 3C10281PE (1102) 3C10226PE (2102) 3C10228IRPE (2102) 3C10402A (3102) 3C10402B (3102B) Basic Telephones: 3C10410A (3101) 3C10410SPKRA (3101) 3C10410B (3101B) 3C10410SPKRB (3101B) 3C10248PE (2101) 3100 Entry Telephone: 3C10399A; 3C10399B 3Com Business Telephones: 3C10121 (1102) 3C10122(1102) 3C101226A (2102) 3C101226B (2102) 3C10228IRA (2102) 3C10228IRB (2102) 3C10281B (2102) 3Com Basic Telephone: 3C10248B (2101) Connection Details Connect the AC adapter's power jack to the the bottom of the phone. connector on A strain relief tab is molded into the bottom of 1102, 2102, and 2101 phones. A strain relief clamp is molded into the adjustable stand on 3100-series devices. If you need an AC adapter, order the optional power adapter 3C10444-XX, where XX is the country code: ■ AA (Australia/New Zealand) ■ SA (South Africa) ■ CN (China) ■ UK (United Kingdom) ■ ME (Europe/LAT) ■ US (North America) NOTE: If you use a power brick on a 3103 Manager's Telephone, you must use the 3C10444-XX power brick. All other 3Com devices can use either 3C10444-XX or the older power brick, 3C10224-XX. The part number appears in the label on the bottom of the telephone. Connect the powered Ethernet cable directly to the telephone's Ethernet connector. All 3Com telephones identify the Ethernet connection with this icon: No separate power connection is required. However, if you connect both an AC adapter and a powered Ethernet cable, the device uses the power from the AC adapter and switches automatically to Ethernet power if you remove the adapter. 2 3Com Telephones that predate the IEEE 1 802.3af standard can 3 be powered by an 3Com Corporation www.3Com.com Assembled in Ireland TELEPERMIT THIS 3COM NBX 100 COMMUNICATIONS SYSTEM MAY BE CONNECTED TO THE TELECOM NETWORK. PTC 207/00/050 Tested To Comply With FCC Standards FOR HOME OR OFFICE USE ® US LISTED This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may Accessory not cause harmful interference, and (2) this device must accept N151 UL 1950 52 WA any interference received, including interference that may This ClacassusBe duingditeasl iarepdpaorpaeturasticoonm. plies with Canadian ICES-003. Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada. ll llll llll ll llllll ill ll llllll ll llllll ll llll llll ll llllll ill ll llllll ll llllllll llll llll ll llllll ill ll llllll ll llll llll ll llllll ill ll llllll ll llllll ll llllll ill ll lllll 802.3af-compliant 3CNJVOIPMOD-NBX power supply with the use of the 3Com Network Jack to NBX Phone Power Module 4 (3CNJVOIPMOD-NBX). The module 1 receives power from an Ethernet cable 2 and splits it into an unpowered Ethernet 3 connection and a power jack 4.