|ITEM||FREQ UENCY||SPE CIFICATION|
|DC Current||100mA MAX|
|Total DC Resistance||25Ω MAX|
|POTS Insert Loss||1020Hz||-0.4dB MAX|
|POTS Insert Loss Distortion relative to 1020Hz||300Hz - 3.4kHz 1||dB MAX|
|POTS Return Loss||300Hz - 500Hz||-14dB MIN|
|500Hz - 2kHz||-18dB MIN|
|2kHz - 3.4kHz||-14dB MIN|
|POTS Group Delay||500Hz - 2.8kHz||150μs MAX|
|xDSL Isolation||30kHz - 138kHz||-55dB MIN|
|138kHz - 1104kHz||-55dB MIN|
|1104kHz - 4.4MHz||-55dB MIN|
|4.4MHz - 12MHz||-55dB MIN ( VDSL )|
|Unbalance about earth||50Hz - 600Hz||-40dB MIN|
|600Hz - 3.4kHz||-46dB MIN|
|3.4kHz - 30kHz||-40dB MIN|
|30kHz - 1104kHz||-45dB MIN|
|1104kHz - 4.4MHz||-30dB MIN|
|4.4MHz - 30MHz||-30dB MIN|
Q: Are you trading company or manufacturer ?
A: We are factory.
Q: How long is your delivery time?
A: Generally it is 3-5 days if the goods are in stock. or it is 15-20 days if the goods are not in stock, it is according to quantity.
Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below