Lan Cable Utp 4 pairs cat5e network cable

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Qingdao
Payment Terms:
TT OR LC
Min Order Qty:
100 m
Supply Capability:
1000 m/month

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Product Description:

Packaging & Delivery

Packaging Detail:305 meters/roll
Delivery Detail:7 days 5000 rolls

Specifications

lan cable utp 4 pairs cat5e network cable 
1. 4 pairs network cable 
2.cca,copper material 
3.4 pairs 
4.ce,rohs,iso9001

lan cable utp 4  pairs cat5e  network cable

Category 5e is a basic element of cat5e line of products designed for high speed networkd applications (eg.GigaEthernet 1000Base-T). 4 pair UTP with different pitch for each pair. Small outside dameter, high flexibility. Available in 305m lengths and packed in carton boxes for easy transportation and laying in troughs. The cable does not feed fire and goes out when the source of fire is removed. Recommended

as a basic product for horizontal cabling.

Conductor size(mm):               24AWG(0.5)MM)

Insulated conductor diameter(mm):      <=1.0

Single pair shield:                   none

Cable shield:                       none

Outside cable dameter(mm):        <=5.50

Temperature range©

during installation:              0 to 50

during operation:               20 to 50c

Acceptable bend radius

during installation:            8*cable size

during operation:             4*cable size

Sheath:                     PVC (IEC-332.1)

Sheath colour:                grey

Pair 1:                   white-blue/ blue

Pair 2:                   white-orange/ orange

Pair 3:                   white-green/ green

Pair 4:                  white-brown/ brown

 

shipping weight(kg):       11.5

 

TRANSMISSION PARAMETERS:

Insertion Loss(1-100MHz)                  <=1.967f +0.023f +0.050/f    db

NEXT(1-100MHz)                         >=35.3-15log(f/100)         db

PSNEXT(1-100MHz)                       >=32.3-15log(f/100)         db   

PSELFEXT(1-100MHz)                     >=20.8-20log(f)            db    

RL(1<=F<10MHz)                          >=20+5log(f)              db    

RL(10<=F<20MHz)                         >=25                     db     

RL(20<=F<100MHz)                        >=25-7log(f/20)            db  

Delay(1-100MHz)                           <=534+36/f               db    

Delay Skew(1-100MHz)                     <=45                     db     



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Q:The power cable troughs are divided once and twice
Can be used for overhead, buried and pipeline laying of the cable line
Q:Will the two 16 square copper wire with what specifications of the trunking
How to say that interference is certainly some, if you line less words on one or two in the bridge next to do a tube it! The pipe will be a little better. Upstairs that I do not think that although in practice the construction of this practice a lot, because you do not feel the interference, but the reality does interfere with, or science should not be strong and weak must be separated.
Q:Apple mobile phone does not support this charge when charging this thing how to charge
People say is right, double heat is not good, line loss big
Q:Power cable ZRYJV-4x70 + 1x35 What does it mean?
51 laying of cables 511 cable laying should meet the following requirements: 1 cable type, specifications should be consistent with the design requirements
Q:Pvc threading tube packaging film how to do attractive, on the grade it? Thank you great god
The control cable that transmits the differential signal, the cable core needs to be stranded. The other with the same general control cable. Search for "Industrial Automation Integrated Cable Solutions".
Q:A sub-eight splitter, behind the link ONU equipment, which also need to add fiber patch panels, or can be directly connected?
How do you not say that the three-phase system or two-phase system, if the two systems is the power in addition to the voltage is equal to the current, three-phase power per kilowatt multiplied by 2 equal to the current, such as 220V, 3000W / 220V = 13.6A, 380V, 3KW * 2 = 6A. Wire 10 square below, each square can be with 5A, which is the calculation of aluminum core line, copper wire line operator count, 220V aluminum core must be greater than 2.5 square, copper core must be greater than 1.5 square, 380V with aluminum core The line must be greater than 1.5 square and the copper wire must be greater than 1 square. At this time should also consider the equipment to start the current and increase the appropriate diameter.
Q:Where the computer can be a bare chassis. Which hardware inside the framework
Power cable YJV22-10KV-3 * 400 safe carrying capacity: in the air deposited capacity of 565A, buried 520A.
Q:What kind of material should be selected for the fixing bracket of the cable trunking
General 2.5 square wire load is 2 kilowatts, and rubber sheathed cable, full load can reach 3 kilowatts are no problem (estimated again, it is not safe). The load level of the wire is mainly dependent on the current, but also on the voltage level. Under normal circumstances 50A below 1 square millimeter safe carrying capacity is 6A, 50 ~ 100A current 1 square millimeter of the safe carrying capacity is 5A, 100A current above the general take 1 square millimeter of the safe current is 2.5A; so many large square copper cable You can calculate the current. According to the three-phase alternating current formula: P = 1.732 * U * I * cosφ, cosφ is the power factor, select 0.8; this is the three-phase power calculation formula. Single phase: P = U * I * cosφ, cosφ is the power factor The power factor is 1 for the resistive load and 0.8 for the inductive load.
Q:What is the power cable accessories used to do?
When using power, standby power, basically no radiation, can be considered negligible
Q:Can 110kv and 10kv cables co-share with trenches? What is the relevant specification?
According to Article 22.7.1 of the Electrical Design Code for Civil Buildings JGJ16-. the transmission lines and the electronic information system transmission lines shall be laid separately and shall be shielded when they are close to the laying of them in parallel by the construction conditions. High-voltage cable under normal circumstances is not allowed and weak cable with the ditch laying. If the relevant control cable does need to be with the high-voltage cable ditch, should be laid on both sides of the laying and keep the distance, but also pay attention to control cable shielding measures.

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