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Crestron part number ZUMLINK-SPLTR-RJ45
The Crestron ZUMLINK-SPLTR-RJ45 is a small Zūm wired RJ-45 splitter that lets one CBL-CAT5E-ZUMLINK-P cable output two Zūm Link ports. It is plenum rated and works with most Zūm Link devices, which makes in-room wiring more flexible.
Price on request
The price isn't hidden. Crestron asks its dealers to share it with you directly rather than publish it online, so tap Request a quote and we'll send it straight to you.
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Need it installed? Our Crestron certified engineers install, set up and programme everything we supply. A 4 hour visit is €440 and a full day €880, plus VAT.
About the Crestron ZUMLINK-SPLTR-RJ45
The splitter has three female RJ-45 Zūm Link connectors, so one CBL-CAT5E-ZUMLINK-P cable can feed two Zūm Link outputs. That gives more freedom in how Zūm wired devices are cabled within a room. It is plenum rated and measures 22 mm high, 23 mm wide and 34 mm deep.
Crestron states that it works with most Zūm Link devices. For in-room wiring that mixes systems, it can be used with the ZUMLINK-CONV-CN to daisy chain Zūm Link devices with Cresnet devices. When adding one to an existing room, confirm the devices on each branch, as Crestron says it works with most Zūm Link devices rather than all of them.
Key features
- Lets one CBL-CAT5E-ZUMLINK-P cable output two Zūm Link ports
- Three female RJ-45 Zūm Link connectors
- Plenum rated
- Works with most Zūm Link devices
- Use with the ZUMLINK-CONV-CN to daisy chain Zūm Link and Cresnet devices
- Compact 22 x 23 x 34 mm body
ZUMLINK-SPLTR-RJ45 specifications
| Function | Lets one CBL-CAT5E-ZUMLINK-P cable output two Zūm Link ports |
|---|---|
| Connectors | (3) female RJ-45 Zūm Link connectors |
| Rating | Plenum rated |
| Compatibility | Most Zūm Link devices |
| Cresnet | Use with the ZUMLINK-CONV-CN to daisy chain Zūm Link devices with Cresnet devices |
| Dimensions | Height 22 mm (0.87 in), width 23 mm (0.91 in), depth 34 mm (1.34 in) |
Part numbers on this page
| Part number | Version | Price | Add |
|---|---|---|---|
| ZUMLINK-SPLTR-RJ45 | Standard | On request |
Where the ZUMLINK-SPLTR-RJ45 is used
Works with the ZUMLINK-SPLTR-RJ45
Crestron installed by 1Install
We supply, install and programme Crestron in homes and businesses across Ireland. These photos are from our own installations. See more in our projects, or budget a whole system with our Quote Builders for homes and meeting rooms.



Questions about the Crestron ZUMLINK-SPLTR-RJ45
What is the Crestron ZUMLINK-SPLTR-RJ45?
It is the Zūm Wired RJ-45 Splitter, a small accessory with three female RJ-45 Zūm Link connectors. It lets one CBL-CAT5E-ZUMLINK-P cable output two Zūm Link ports, giving more flexibility when wiring Zūm Link devices within a room.
Which devices does the ZUMLINK-SPLTR-RJ45 work with?
Crestron states that it works with most Zūm Link devices, and it is designed around the CBL-CAT5E-ZUMLINK-P cable used to connect them. Because the wording is most rather than all, confirm the devices on each branch before relying on it in a new layout.
Can the ZUMLINK-SPLTR-RJ45 connect Zūm Link and Cresnet devices?
For flexible in-room wiring, Crestron suggests using the splitter with the ZUMLINK-CONV-CN to daisy chain Zūm Link devices with Cresnet devices. The splitter itself provides Zūm Link connections; the ZUMLINK-CONV-CN is a separate part.
How big is the splitter?
It is compact, measuring 22 mm (0.87 in) high, 23 mm (0.91 in) wide and 34 mm (1.34 in) deep, with three female RJ-45 Zūm Link connectors. Crestron describes it as plenum rated.
What cable does it use?
It is designed for the CBL-CAT5E-ZUMLINK-P cable that Zūm wired devices use for Zūm Link connections. One CBL-CAT5E-ZUMLINK-P cable connected to the splitter can output two Zūm Link ports, and all three of its connectors are female RJ-45.
How much is the Crestron ZUMLINK-SPLTR-RJ45?
Crestron asks its dealers to give the price of the ZUMLINK-SPLTR-RJ45 directly rather than publish it online. Add it to your quote list and we will send you a written quote, with delivery, and installation and programming if you need them.
Can 1Install supply, install and programme the ZUMLINK-SPLTR-RJ45?
Yes. 1Install is an authorised Crestron Elite Partner with offices in Skerries, Co. Dublin and Cork. We can supply the ZUMLINK-SPLTR-RJ45 on its own, or install, set up and programme it as part of your system. Installation visits are €440 for 4 hours or €880 for a full day, plus VAT and travel.
Does the ZUMLINK-SPLTR-RJ45 come with a warranty?
Yes. Everything we supply is new, genuine Crestron with Crestron's standard warranty. If the ZUMLINK-SPLTR-RJ45 develops a fault, contact us and we will handle the claim with Crestron. If we installed it, our workmanship is guaranteed for the lifetime of the system.
Is the ZUMLINK-SPLTR-RJ45 in stock?
We order Crestron for each quote, so availability depends on Crestron's stock at the time. We check it before we quote and put the expected delivery date on your quote, so you know where you stand before you pay.
Can I buy the ZUMLINK-SPLTR-RJ45 without installation?
Yes. We supply Crestron to end users, with or without installation. Like most Crestron devices of this type, it needs setting up or programming before it works in a system, and we can quote for that too.
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