Networking Components | Products

25. October 2013 | Telegärtner Karl Gärtner GmbH

DataVoice

Why high-speed cabling in the data center?

These days, everyone wants to be constantly available and informed "just in time". Smart phones and other communication media make this possible. But everything has its price and a single Internet inquiry needs about 11-14 Wh of electrical power. This change in communication behaviour demands extensive technical adaptations to infrastructures.

Data centers are designed far more compact today than in the past. This becomes particularly clear when we look at the packing densities (number of ports/slots) in the active devices such as blades, servers etc. These packing densities must be transported in practice into a cabling infrastructure that also allows connections of devices to be disconnected or modified quickly and with a little risk as possible. New products such as cabinet systems and high-density cabling components must take heat and energy effort and their costs for the operator into consideration.

Especially for these requirements of data center operators, the Telegärtner portfolio contains products such as the 48-port/1 HU module distributor with the smart AMJ-S module or the Cross Connect Panel CCP32/1 HU among other things.

Individually assembled Hydra cables with copper connectors as well as the MPO/MTP®technology based on fibre optic conductors also ensure stable, secure communication. The multi-fibre FOC connectors with 12 or 24 fibres have been added to the latest edition of the EN 50173-2:2011-09 cabling standard.

40 GBase-T in copper cabling systems

The transmissions between active devices are already secure and established today by parallel, optical data streams up to 40 Gbit/s or even 100 Gbit/s. But it is still a very different story for the copper cabling solutions. Because of the dimensions of computer rooms according to the prEN 50600 series, lengths below 90 metres are often sufficient for parallel transmissions by copper pairs and connectors.

The demand to create solutions here is undisputed internationally and so the IEEE Committee (P 802.3bq) is examining demands for 40Gbit/s over 30 metres with shielded components under the name of NGBase-T (New Generation). The definitions made there are divided into connectors and cable specifications. Therefore the technical committee for connector hardware is already working on the definitions for requirements of category 8 up to 2,000 MHz.

The first cable designs are already available although these so far only cite values up to 1,600 MHz. Consideration of higher values has been postponed for the time being. Two solutions are proposed at present: a category 8.1 and possibly an additional category 8.2.

New in the history of standardisation

This could lead to a splitting within a category for the first time in the standardisation for application-neutral communication systems.

Variant 8.1 features the well-known connector face according to EN 60603-7-x and is downward compatible with the previously known and common connectors of Cat.6A. The product requirements are defined in EN 60603-7-81. The connector faces of category 8.2 include the current connector faces of Cat.7 and Cat7A with the required downward compatibility. The aim of the standardisation is to create international as well as regional definitions by 2015.
Telegärtner will position its own products on the market for the new applications and requirements. For the "here and now" and in order to keep up to date in real time, we recommend FOC and multi-fibre connectors for high-speed transmissions in data centers. These high-speed cabling systems can already be implemented today over a length of more than 30 metres.

Telegärtner technology therefore ensures that our smart phone displays do not stay blank.

Products in the Online Catalogue

19" Feedthrough panel incl. 48 AMJ Coupler K Cat.6A (4x12), 1 HU, RAL7035 grey

order number: J00029A4000

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AMJ-S DD Module Cat.6_A T568A

Technical Attributes
Short name	AMJ-S DD Module Cat.6_A T568A
Remarks	tool-free connectivity, suitable for RJ45/11/12 plugs; integrated protection against damage of contacts by means of automatic defined release of connection
Mount. dim.	Z121

Notice: The following information refer to the series/product category as a whole. Please see the specific datasheet for specific technical information of a particular product.

Performance Characteristics

Cat.6_A acc. to IEC 60603-7-51
Cat.6_A re-embedded tested acc. to IEC 60512-27-100
link certificate: Class E_A acc. to ISO/IEC 11801
10 Gigabit-Ethernet compliant (IEEE 802.3an)
overbending protection: ≥750 mating cycles with RJ45/RJ11/RJ12 plugs
suitable for PoE+ acc. to IEEE 802.3at
suitable for switching programs from several manufacturers with design capable faceplate AMJ-S Up/0 flex
integrated strain relief for cable O.D. to 9 mm
universal, world-wide available installation dimension for mounting cut-outs: 19.3 x 14.7 mm
universal, world-wide available installation dimension for mounting cut-outs: 19.3 x 14.7 mm
AMJ-S DD: with integrated protection against damage to the contacts by automatic disconnection of the plug connection

Mechanical Characteristics
Core Diameter	0,9 - 1,6 mm
Insertion force	≤ 30 N
Life (mating cycles RJ45, RJ12, RJ11)	≥ 750
Cu-Conductor diameter: solid	0.41 - 0.64 mm AWG 26/1 - AWG 22/1
Cu-Conductor diameter: stranded	0.46 - 0.76 mm AWG 27/7 - AWG 22/7
Reusable IDC for AWG 22/1 and AWG 22/7	≤4 cycles
Reusable IDC für AWG 23/1 - AWG 26/1	≤10 cycles
Reusable IDC for AWG 24/7 - 27/7	≤10 cycles
Cable diameter	max. 9 mm
Material: housing	zinc diecast
Material: insulating housing	-
Material: snap-fit	phosphor bronze tinned
Material: shield	German silver
Material: insulators	PC UL94 V0
Material: PCB	FR4
Material: PCB finish	chem. tin-plated
Material: contact spring	phosphor bronze tinned
Material: contact spring finish	min. 0,8 µm (µin) Au on 1,2 µm (50µin) Ni
Material: IDC termination finish	min. 3-6 µm (120-240 µin) Sn
Material: cable clamp	PC UL94 V0

Climatic Characteristics
UL	E244889

Electrical Characteristics
PoE according to IEEE802.3af	Adequate for 4 Pair Power over Ethernet
Contact resistance	≤ 20 mΩ
Insulation resistance	≥ 500 MΩ
Voltage proof: contact-contact	≥ 1000 V, DC
Voltage proof: contact-shield	≥ 1500 V, DC
PoE+ acc to IEEE 802.3at	Adequate for Power over Ethernet+
Current carrying capacity at 50°C	1 A

Standards
Connectors	IEC 60603-7-51


Ambient temperature	-40° C to +85° C


Category 6_A (Component)	ISO/IEC 11801, DIN EN 50173-1
Class E_A (Permanent Link)	ISO/IEC 11801, DIN EN 50173-1
Class E_A (Channel)	ISO/IEC 11801, DIN EN 50173-1
Class E (Channel with Coupler Cat.6)	-
Class D (Channel with Coupler Cat.5e)	-
Gigabit Ethernet acc. to IEEE 802.3	fulfilled
10 Gigabit Ethernet acc. to IEEE 802.3an	fulfilled

Accessories
	L02002A0200	Installation cable AMJ 500 U/FTP 4x2xAWG23/1 LSZH, Cat.6A, blue, 1.000 m
	L02002A0199	Installation cable AMJ 500 U/FTP 2x(4x2xAWG23/1) LSZH, Cat.6A, blue, 500 m
	L02002A0198	Installation cable AMJ 500 U/FTP 4x2xAWG23/1 LSZH, Cat.6A, blue, 500 m
	L02002A0180	Installation cable AMJ 1000 S/FTP 4x2xAWG23/1 LSZH; Cat. 7, blue, 1.000 m
	H00030A0014	protection cap for RJ45, RAL 1013 alpine white
	H00030C0014	protection cap red for RJ45
	H00030D0014	protection cap green for RJ45
	H00030E0014	protection cap blue for RJ45
	H00030F0014	protection cap for RJ45 RAL 9005 black
	N00000B0020	Parallel pressing tool for AMJ/UMJ/STX modules; MFP8
	N00000A0013	Plier wrench 1 3/8 inch
	L02002A0181	Installation cable AMJ 1000 S/FTP 4x2xAWG23/1 LSZH; Cat. 7, blue, 500 m
	L02002A0182	Installation cable AMJ 1000 S/FTP 2x(4x2xAWG23/1) LSZH; Cat. 7, blue, 500 m
	L02002A0183	Installation cable AMJ 1300 S/FTP 4x2xAWG23/1 LSZH; Cat. 7_A, blue, 1.000 m
	L02002A0184	Installation cable AMJ 1300 S/FTP 4x2xAWG23/1 LSZH; Cat. 7_A, blue, 500 m
	L02002A0185	Installation cable AMJ 1300 S/FTP 2x(4x2xAWG23/1) LSZH; Cat. 7_A, blue, 500 m
	L02002A0213	Installaton cable AMJ 1600 S/FTP 4x2xAWG22/1 LSZH; Cat. 7_A, blue, 1.000 m
	L02002A0214	Installation cable AMJ 1600 S/FTP 4x2xAWG22/1 LSZH; Cat. 7_A, blue, 500 m

Accessory of
	J00020A0524	design capable module carrier AMJ-S DD flex incl. 1 AMJ-S DD Module Cat.6_A T568A
	J00020A0525	design capable module carrier AMJ-S DD flex incl. 1 AMJ-S DD Module Cat.6_A T568B
	J00020A0526	design capable module carrier AMJ-S DD flex incl. 2 AMJ-S DD Module Cat.6_A T568A
	J00020A0527	design capable module carrier AMJ-S DD flex incl. 2 AMJ-S DD Module Cat.6_A T568B
	J00020A0520	module carrier AMJ-S DD single gang UP/50 alpine white; incl. 1 AMJ-S DD Module Cat.6_A T568A
	J00020A0521	module carrier AMJ-S DD single gang UP/50 alpine white; incl. 1 AMJ-S DD Module Cat.6_A T568B
	J00020A0522	module carrier AMJ-S DD double gang UP/50 alpine white; incl. 2 AMJ-S DD Module Cat.6_A T568A
	J00020A0523	module carrier AMJ-S DD double gang UP/50 alpine white, incl. 2 AMJ-S DD Modules Cat.6_A T568B
	H02000A0109	Double gang surface mounting box 80x80, AP, without modules, alpine white
	H06000A0056	Mounting set for Mounting rail adaptor
	H06000B0045	Top-Hat Rail Adaptor TH 35 without modules/coupler
	J00020A0514	design capable module carrier AMJ-S flex incl. 1 AMJ-S Module Cat.6_A T568A
	J00020A0515	design capable module carrier AMJ-S flex incl. 1 AMJ-S Module Cat.6_A T568B
	J00020A0510	design capable module carrier AMJ-S flex incl. 2 AMJ-S Modules Cat.6_A T568A
	J00020A0511	design capable module carrier AMJ-S flex incl.. 2 AMJ-S Modules Cat.6_A T568B
	J00020A0512	design capable module carrier AMJ-S flex incl. 3 AMJ-S Modules Cat.6_A T568A
	J00020A0513	design capable module carrier AMJ-S flex incl. 3 AMJ-S Modules Cat.6_A T568B
	H02010B0085	design capable single and double gang module carrier AMJ-S UP/0 flex without AMJ-S Modules
	H02010A0086	Design capable trible gang module carrier AMJ-S UP/50 flex without AMJ-S Modules
	H02010A0075	Single gang faceplate 86x86 white, unpopulated
	H02010A0076	Double gang faceplate 86x86 white, unpopulated
	H02010A0040	face plate 80x80 mm, mating direction 45°, double gang, alpine white
	H02010A0068	faceplate 25x50, single gang, w/o modules, 180°, with shutter and label field
	H02010A0069	faceplate 25x50, single gang, w/o modules, 45°, with shutter and label field
	H02000A0090	Single gang surface mounting box 80x80, AP, without modules, alpine white
	H02000A0096	Faceplate 80x80, triple gang AP, alpine white
	H02025A0236	19" Frontplate 1 HU with cable strain relief
	H02000A0103	Mini Distributor MPD8 AMJ/UMJ TH35/AP alpine white, without modules
	J02023A0040	19" Frontplate 1 HU incl. 24xAMJ-S Module Cat.6_A T568B
	J02021A0037	3 HU / 7 PU frontplate, incl. 6 AMJ-S Modules Cat.6_A T568A, aluminium
	J00023A0205	mounting rail outlet TS45 AMJ-S incl. AMJ-S Module Cat.6_A T568A
	J00023A0206	mounting rail outlet TS45 AMJ-S incl. AMJ-S Module Cat.6_A T568B
	H02000A0086	Mounting rail outlet TS45 AMJ-S empty
	H02000B0065	Double gang surface mounting box 68x64, 2x AP compact, without modules
	H02000A0094	Outlet IP44 AP with lock for 2x AMJ / UMJ Modules
	H02025A0260	MPD24 AMJ/UMJ incl. cable strain relief, 24 Ports, pure white
	H02025A0171	19" Frontplate 1,5 HU with cable strain relief
	H02025A0241	19" Frontplate 1,5 HU with cable strain relief, black
	H02025A0197	19" Frontplate 1 HU without cable strain relief
	H02025A0221	19" Frontplate 1 HE without cable relief, black
	H02025A0238	19" frontplate 1HU, angled for 24 AMJ Module, black
	H02025A0234	19" Frontplate Flex 1 HU incl. 24x snap-in-bezels for 24 AMJ-S / AMJ-Modules / Couplers, incl. grounding kit 0,3 m
	H02025A0167	19" Frontplate 1 HU with cable strain relief
	H02025A0220	19" Frontplate 1 HU incl. grounding set, black
	H02000A0092	Faceplate 80x80, projecting, double gang AP, alpine white
	H02010A0079	face plate 50x50,single gang UP/50 cable duct/subfloor, without module/coupler, alpine white
	H02010A0081	Double gang faceplate 50x50, 2x Up/50 BR/underfloor, without modules, alpine white
	H02010A0053	Triple gang faceplate 80x80, 3x BR, without modules, alpine white
	H02010A0083	Double gang faceplate 50x50, 2x UP/50 BR, w/o Modules for flush mounting
	H02000A0069	data outlet IP44 incl. mounting plate for 1x AMJ resp. UMJ Module/Adaptor
	H02000A0070	data outlet IP44 incl. mounting plate for 2x AMJ resp. UMJ Module/Adaptor