RealPresence 500 & Room Mic Array: increase distance

[Anonymous]

Hi, community!

We need to get the distance about 30 meters between RealPresence 500 & Room Mic Array.

What options can be used?

[Polycom_Video_E · Accepted solution]

Information about extending the CLinkII cable are found in the Integrator's Reference Guide < IRG >.  AS defined in the IRG the connection from the codec to the first device is limited to 100' or less, between devices the distance is a maximum of 25'.

The list of CLink II cables available are (contact your Polycom distributor of call 1-800-POLYCOM, option #1 to order)

SKU	LDESC
2457-23215-001	CLink 2 cable, Group Series and HDX microphone array cable. Walta to Walta, 15 ft. Supports connections between devices with CLink 2 ports. HDX 9000 CLink input requires Walta to RJ-45 adapter.
2457-23216-002	CLink 2 Cable, Group Series microphone array cable.  Walta to Walta. 7.6 m/25 ft. Connects Group Series  microphone to Group Series microphone or Group Series microphone to Group Series codec. 7.6 meter Not compatible with HDX microphone array.
2457-28978-001	CLink 2 cable, Group Series and HDX microphone array cable. Walta to Walta. 10 ft/3m. Connects HDX microphone to HDX microphone/Soundstation IP7000.
2457-29051-001	CLink 2 cable, Group Series and HDX microphone array cable. Walta to Walta. 50 ft. Connects microphone array/SoundStation IP7000 to codec.  HDX 9000 CLink input requires Walta to RJ-45 adapter.
2457-23574-001	CLink 2 Crossover cable, 18-inch length for Group Series/HDX link to SoundStructure in same rack, shielded, RJ45 (M) on both ends.
2200-24008-001	CLink 2 Crossover cable, 50-feet.  Shielded, plenum rated.  Links any two CLink 2 devices that use RJ-45 type sockets.
2200-24009-001	CLink 2 Crossover cable, 25-feet.  Shielded, plenum rated.  Links any two CLink 2 devices that use RJ-45 type sockets.
2200-24010-001	CLink 2 Crossover cable, 100-feet. Shielded, plenum rated. Links any two CLink 2 devices that use RJ-45 type sockets.
2457-25646-001	CLink 2 cable, Walta (codec side) to RJ-45F Adapter Cable.  For connecting Ceiling Microphone Array or other RJ-45 CLink 2 cable to Group Series and HDX8000/7000/6000/4000 series codecs.
2457-23716-001	CLink 2 cable, HDX  microphone array cable RJ45 to Walta(F) adapts HDX microphone cable to HDX 9000 series codecs

[Anonymous]

Thanks, useful document.

Can I use:

2457-25646-001 to 2200-24010-001 to 2457-25646-001 ?

[Polycom_Video_E]

See attachment

[Anonymous]

A great big thank you! )

[Polycom_Video_E]

Welcome.

[Anonymous]

hi Eugen,

so you implemented per word doc and it works? if so, did you go with the solution on the left portion of the doc? or the solution on the right portion (in gray inset)?

thank you so much!