PreCONNECT^® TRUNK MULTIJUMPER

Applications

Cabling of large switches and floor-standing IT hardware within data centers, to represent their ports in a patch location.

• Trunk Multijumper up to 144 fibers per trunk
• Cost and attenuation optimized
• Focused on a practical and necessary approach

More information about the different applications can be found in the separates product information.

Properties

PreCONNECT^® MULTIJUMPER Trunk cable:

Cable ends are molded in distribution heads and assembled with „variable“ long or "stepped" connector legs.

The PreCONNECT^® cable divider is a mechanically and thermally robust and splice-less cable divider for fiber separation of loose tube cables. With its integrated PreCONNECT^® square interface, the cable divider can be tool-less hooked into PreCONNECT^® panels for tensile and torsion resistant fixing of the trunk cables.

Installation protection:

The connector legs and cable dividers are packed in with a non pull resistant dustproof foil tube. Stepped connector legs can be packed optionally in 600 N tensile strength, crush resistant, kink and torsion resistant, installation tubes.

Connector types:

According to IEC 61754-x, for more connector specifications see data sheet.

• SC: IEC 61754-4
• MTP^®: IEC 61754-7
• E2000^®: IEC 61754-15
• LC: IEC 61754-20

Polarity:

The connector legs are alphanumerically uniquely coded. The standard polarity is „channel-wise crossed“ (pairwise flipped) for full-duplex transmission systems – A1 to B1, A2 to B2, etc. On request „uncrossed“ deliverable.

Fiber types:

According to ISO/IEC 11801, EN 50173-1, IEC 60793-2-x and ITUG65x, for more fiber specifications see data sheet.

• OM3: IEC 60793-2-10 type A1a.2, ITU G.651.1
• OM4: IEC 60793-2-10 type A1a.3, ITU G.651.1
• OM5: IEC 60793-2-10 type A1a.4, ITU G.651.1
• OS2: IEC 60793-2-50 type B1.3, ITU G.657.A1

Cable type:

FRNC-LSZH cable, for more cable specifications see data sheet.

Length definition:

Order-length = length between the connectors of the longest legs at both sides, not between the PreCONNECT® cable dividers.

Scope of delivery and packaging:

Dependent on the length as cable ring or on cardboard or wooden drum, 100% IL factory measured with measurement protocol, measurement values on request or via our website: https://www.rosenberger.com/en/downloads/mdm.php. Serial number on both sides of cable ends for network documentation, Product ID label on each packaging, including installation manual available in any standard length.

Benefits

• Cost reduction through direct attach of the IT Hardware Transceivers to the TMJ connector legs
• Most cost-effective solution for trunks up to 24 fibers and short lengths
• Attenuation reduction through the saving of one connection in the transmission channel
• Application specific individually configurable
• Fast and safe installation trough factory assembled Plug & Play systematic
• Highest quality and cost-efficiency through factory assembling
• PreCONNECT^® cabling systems consist of perfectly harmonized modular single components.