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Install Upgrades and FRUs
Release 3.3 227
Field Replaceable Units
RJ-45 Conncector Pin Functions
Pin Function
1 & 2 TX
4 & 5 RX
Hardware
Part Number Description
50000363 Power Distribution Unit
50000730 CEPT Interface Assembly
50001245 3300 - 32 Channel Echo Canceller
50001246 3300 - 64 Channel Echo Canceller
50001247 3300 - 128 Channel Echo Canceller
50001248 3300 - Dual Fiber Interface Module
50001260 3300 - Hard Disk Replacement
50001261 3300 - 250 to 700 Controller Upgrade Kit (FIM and Echo Canceller; exchange
DSP for the new DSP)
50001266 3300 Analog Services Unit 4/16 Combo (NA)
50001267 3300 Analog Services Unit 24 Port (NA)
50001268 3300 Analog Services Unit 4/16 Combo (UK)
50001269 3300 Analog Services Unit 24 Port (UK)
50001270 3300 Universal Network Services Unit (NA)
50001271 3300 Universal Network Services Unit (UK)
50001274 3300 BRI Network Services Unit (NA)
50001275 3300 BRI Network Services Unit (UK)
50001856 SX-2000 Triple FIM Carrier
50002046 3300 Analog Services Unit 24 Port (LA)
50002047 3300 Analog Services Unit 4/16 Combo (LA)
50001272 3300 R2 NSU (110V)
50001273 3300 R2 NSU (250V)
50002370 3300 Peripheral Expansion Node (dark grey, 120V, NA)
50002371 3300 Peripheral Expansion Node (dark grey, 240V, NA)
50002372 3300 Peripheral Expansion Node (dark grey, 120V, UK)
50002373 3300 Peripheral Node (dark grey, 120V, AC, NA)
50002374 3300 Peripheral Node (dark grey, 240V, AC, NA)
50002375 3300 Peripheral Node (dark grey, 120V, AC, UK)
50002376 3300 Peripheral Node Door (dark grey)
50002572 3300 Peripheral Cabinet FRU
50002580 3200 to 3300 Upgrade 250 Users UK (upgrade components to 3.2)
50002581 3200 to 3300 Upgrade 250 Users NA (upgrade components to 3.2)
50002582 3340 Branch Office Solutions (LA)