Polycom SoundStructure C16 Design Manual page 175

Wiring Options with Polycom SKUs for Polycom Tabletop Microphones
LAN
C-LINK2
2457-23716-001
LAN
C-LINK2
2215-23809-001/-002
LAN C-LINK2
These SKU's include the cables that are shown within the dashed boxes and are summarized in the table
below.
Polycom, Inc.
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
OBAM IR
IN OUT 12V
2215-23327-001
2457-23216-001 (25 ft)
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
OBAM IR
IN OUT 12V
2457-24008-001 (50 ft)
(Cross over)
PIN 2: TXD
PIN 3: RXD
PIN 5: GROUND
PIN 7: CTS
PIN 8: RTS
RS-232
OBAM IR
IN OUT 12V
2457-24011-001 (10 ft)
(Straight through)
2215-23327-001
POLYCOM
2457-23216-001 (25 ft)
Polycom Mic 1
2215-23810-001/-002
2457-24009-001 (25 ft)
(Cross over)
Polycom Mic 1
POLYCOM
Polycom
Mic 1
POLYCOM
POLYCOM
Polycom Mic 2
2215-23810-001/-002
2457-24009-001 (25 ft)
(Cross over)
Polycom Mic 2
POLYCOM
2215-23810-001/-002
2457-24009-001 (25 ft)
(Cross over)
Polycom Mic 2
POLYCOM
175