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Product Description
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Product Description
Designed for mounting between wall mount telephone and wall mount jack, wall mount filters offer and unfiltered DSL connection plus one or two filtered line for voice device communications.
Product Features
1. Customer installable, this adapter securely snaps over existing wall jack
2. Provides one or two filtered lines via two voice jacks and includes an auxiliary DSL Jack
3. Line 2 is pass through to all connections
4. Meets ANSI T1.421 standards for DSL filter compliance
5. FCC Registered; Complies with Part 68, FCC Rules
Electrical Characteristics
Electrical Characteristics
DC Loop Current Filter Meets Spec Off-hook Impedance Distortion with ZHPr
Between 0 & 90mA DC Phone Port:
Stopband Attenuation ERL 17 dB
Off-Hook (min): SRL-LO 25 dB
25 kHz-50 kHz 21 dB SRL-HI 9 dB
50 kHz-12 MHz 25 dB Network Port:
ERL 18 dB
Off-Hook Insertion Loss SRL-LO 15 dB
At 1 kHz 0.1 dB SRL-HI 11 dB
Off-Hook Insertion Loss Distortion Envelope Delay
200 Hz - 4 kHz +/-0.3 dB 300Hz to 2.8kHz <100 us
Product Features
1. Customer installable, this adapter securely snaps over existing wall jack
2. Provides one or two filtered lines via two voice jacks and includes an auxiliary DSL Jack
3. Line 2 is pass through to all connections
4. Meets ANSI T1.421 standards for DSL filter compliance
5. FCC Registered; Complies with Part 68, FCC Rules
Electrical Characteristics
Electrical Characteristics
DC Loop Current Filter Meets Spec Off-hook Impedance Distortion with ZHPr
Between 0 & 90mA DC Phone Port:
Stopband Attenuation ERL 17 dB
Off-Hook (min): SRL-LO 25 dB
25 kHz-50 kHz 21 dB SRL-HI 9 dB
50 kHz-12 MHz 25 dB Network Port:
ERL 18 dB
Off-Hook Insertion Loss SRL-LO 15 dB
At 1 kHz 0.1 dB SRL-HI 11 dB
Off-Hook Insertion Loss Distortion Envelope Delay
200 Hz - 4 kHz +/-0.3 dB 300Hz to 2.8kHz <100 us
Address:
Room803, NO. 11, Caihong south Rd., Jiangdong District, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Consumer Electronics, Electrical & Electronics, Manufacturing & Processing Machinery, Tools & Hardware
Company Introduction:
Firstconn Industry Co., Ltd. believe the electronics products are integral part for everyone, everyday and everywhere. Firstconn was founded in 2000 with US$600, 000 and devoted in integrating mechanical and electrical parts with an uncommon concept to provide the "biggest saving" solution to increase the affordability of electronics products for all consumers.
Now, Firstconn is the provider of joint-design, joint-development, manufacturing and assembly for all kinds of Communication, Internet products and Consumer-electronics. Firstconn is not only growing very fast but also providing the multi-function, including OEM, EMS, ODM and CMMS.
Firstconn is focusing on earth so health form the material science and green manufacturing process we enhance and innovate ourselves to meet lowest contamination for the world.
Now, Firstconn is the provider of joint-design, joint-development, manufacturing and assembly for all kinds of Communication, Internet products and Consumer-electronics. Firstconn is not only growing very fast but also providing the multi-function, including OEM, EMS, ODM and CMMS.
Firstconn is focusing on earth so health form the material science and green manufacturing process we enhance and innovate ourselves to meet lowest contamination for the world.
