CJ688TGBR - Network connector Panduit - Free user manual and instructions

Product Type	Modular RJ45 Jack
Category	Category 6A (Class EA)
Connector Type	8-position 8-wire (RJ45)
Color	Black (GBR variant)
Material	High-impact plastic housing, gold-plated contacts
Termination Method	Punch-down (110/IDC compatible)
Dimensions (H x W x D)	Approx. 21.5 x 22.4 x 30.3 mm
Weight	Approx. 10 g per unit
Operating Temperature	-10°C to 60°C
Standards Compliance	ANSI/TIA-568-C.2, ISO/IEC 11801 Class EA
Frequency Range	Up to 500 MHz
Insertion Loss	≤ 0.2 dB at 100 MHz
Return Loss	≥ 20 dB at 100 MHz
Wire Gauge	22-26 AWG solid or stranded
Wiring Scheme	T568A/T568B compatible
Shielding	Unshielded (UTP)
Applications	10/100/1000BASE-T, PoE+
Compatibility	Panduit Mini-Com® faceplates and patch panels
Certifications	UL Listed, RoHS compliant
Maintenance	No cleaning required; do not use solvents

Frequently Asked Questions - CJ688TGBR Panduit

What is the Panduit CJ688TGBR used for?

The CJ688TGBR is a Cat6A RJ45 modular jack used for high-performance Ethernet networking. It connects twisted-pair cables to patch panels, faceplates, or equipment.

Is the CJ688TGBR shielded?

No, the CJ688TGBR is an unshielded (UTP) jack designed for standard Cat6A applications. For shielded environments, use Panduit's shielded versions.

What wire gauge does the CJ688TGBR support?

It supports 22–26 AWG solid or stranded twisted-pair cables. It is compatible with both solid and stranded conductors.

Can the CJ688TGBR be terminated without a punch-down tool?

No, this jack requires a punch-down tool (110/IDC style) for termination. It is not a tool-less design.

Is the CJ688TGBR compatible with Cat5e or Cat6?

Yes, it is backward compatible with Cat5e and Cat6 cabling, but it is optimized for Cat6A performance (up to 500 MHz).

What is the color of the CJ688TGBR?

The 'GBR' suffix indicates black color. Panduit offers other colors for network identification.

Does the CJ688TGBR support PoE?

Yes, it supports Power over Ethernet (PoE) including PoE+ (IEEE 802.3af/at) due to its robust contact design.

How do I clean the CJ688TGBR jack?

No cleaning is needed for normal use. Avoid solvents; if necessary, lightly wipe with a dry cloth. Do not use contact cleaners.

Can the CJ688TGBR be used in a patch panel?

Yes, it is designed for Panduit Mini-Com® patch panels and faceplates. It snaps into standard cutouts.

What is the warranty for the CJ688TGBR?

Panduit offers a limited lifetime warranty for this product against defects in materials and workmanship.

USER MANUAL CJ688TGBR Panduit

Cross-section diagram of a multi-core cable with twisted insulation (no text or symbols)

** Denotes color.
Note: For bulk packaged TG style jack modules, add -24 to end of part number.

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graph TD
    A["Step (OR)"] --> B["Step (B)"]
    B --> C["Final Wiring Diagram"]

graph TD
    A["Step 1: Wiring"] --> B["Step 2: Connection"]
    B --> C["Step 3: Connection"]
    C --> D["Final Step"]

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REMOVAL STEPS

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Mechanical assembly diagram showing a tool interacting with a component, no text or symbols present

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Diagram of a device being inserted into a connector housing (no text or symbols visible)

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Notes:

1. For specified performance, follow TIA/EIA 568-C installation guidelines.
2. Jack modules can terminate 22-26 AWG solid or stranded IWC data cable with 0.062" (1.57mm) maximum insulated conductor outside diameter.
3. Jack modules may be re-terminated a minimum of 20 times.
4. For technical and performance information, consult Panduit technical support.
   As with all Communication Components, the following statements apply:
5. Never install communications wiring during a lightning storm.
6. Never install communications wiring in wet locations unless the jack is specifically designed for use in wet locations.
7. Never touch uninsulated communications wiring or terminals unless the communication line has been disconnected at the network interface.
8. Use caution when installing or modifying communication wiring.

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and Technical Support:

www.panduit.com/resources/install_maintain.asp

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