Specifications

utp cat5e 25 pairs copper telephone cable color code
1.pvc jacket
2.26;24awg anneal copper
3.5~2400pairs
4.iso9001

  utp cat5e 25 pairs copper telephone cable color code

 Application:

1.For indoor installation

2.Audio transmission

3.Transmission of analog signals of 150kHz or below

4.Transmission of digit signals of 2048kbit/s or below

 

Standard

YD/T 322-1996

ISO/IEC 11801

ANSI/EIA/TIA 568B

 

Core Construction:

  Conductor        Solid annealed copper   22;23; 24;26awg 

 Insulation        Solid, high density polyethylene, color-coded in
                            accordance with telephone industry standards

Core Assembly:
• 25 pairs and less: pairs are assembled together in
a single group
• More than 25 pairs: pairs are arranged in groups,
each group having a color-coded unit binder

Core Wrap:
• Non-hygroscopic dielectric tape applied
longitudinally with an overlap

 

Jacket: pvc;lszh;fr-pvc  

 

Electrical Characteristics at 20°c:
Capacitance unbalance, pF/km(0.8kHz or1 kHz)
Pair to Pair	Individual maximum value for 10 pairs			250
	Maximum value for more than 10 pairs			250
Pair to ground	Maximum value for 10 and more than 10 pairs			2630
	Maximum average value for more than 10 pairs			570
Voltage DC (for 3 seconds)
Pair to Pair (V)				2000
Pair to shield (V)				6000
Max. Value DC resistance of conductor, Ω/km (20°c)				145
Resistant unbalance			Maximum average   value (%)	2.5
			Maximum value (%)	5
Mutual Capacitance, nF/km (0.8 kHz or 1 kHz)
Maximum value			10 pairs	58
			More than 10 pairs	57
Average value			10 pairs	52.0±4.0
			More than 10 pairs	52.0±2.0
Equal Level Far-End Crosstalk,db/km (150 kHz)
Min. value of combination of pair to pair at random				58
Average power (Each combination of basic unit of thirty pairs)				≥69
Average power of the combination pairs in 12 and 13 pairs or 10 and 20 pairs				≥68
Near-end Crosstalk loss, dB (1024kHz )
Minimum value of insulation resistant, MΩ·km(20°c)				5000 (DC voltage: 100~500v, 1 minute)
Inherence attenuation, dB/km (20°c, 150kHz/1024kHz)
More than 10 pairs		The average value no more than		12.1/27.3
10 pairs		The average value no more than		110% of maximum average of the same type more than 10 pairs

 

Packaging:
• Standard lengths are shipped on returnable steel
reels or on non-returnable wood reels when
requested
• Non-standard packaging is also available

factory introduction:

factory situation:

Originally founded in 1989, the Foshan, China-based company RPC Cable MFG. Enterprise has since developed from a small business of only 2 people into an important player in the market as well as a respected member of the cable industry.

Due to its abundant assets and experiences, RPC CABLE is excellent in supplying compatible and price-competitive products and solutions, and wins a great fame among customers.

Now, RPC CABLE is keen on the goal to develop into an international fast growing enterprise in providing professional solutions to customers, making contributions to society and helping staffs to realize their dreams.


History:

1989 RPC Cable Mfg. Enterprise was founded in Foshan, China;

1996 RPC CABLE invested in building a new factory in Dakeng Industrial Zone;

1997 Become the long-term cooperation supplier of China Telecom Group;

1998 RPC CABLE products were awarded as the "National Quality Qualified Products";

2004 RPC CABLE became the qualified cable supplier of Guangdong branch of China Unicom;

2006 Awarded as "Quality & Credit Oriented Enterprise" by Guangdong Quality Association;

2007 Acquire YD/T 322-1996 telecom cable certification & YD/T 1019-2001 LAN cable certification;

2008 Awarded as the "Guangdong High Technology Enterprise";

2009 Acquire ISO 9001:2000 Quality Management System Certification;
Awarded as the Excellent Member of China National Quality Management Measurement Team;

2010 Hong Kong subsidiary Hong Kong RPC International Technology Co., Ltd is founded;
UL, CE, 3C certifications on the way;

 

Workshop situation:

certification:

 ISO9001,CE and ROHS

We also can provide the OEM service, if you have anything question, please feel free to contact me.