Model Number:SS44OI402

Place of Origin:China

Brand Name:Huawei

Contact Us Functions and Features The OI4/OI4D transmits and receives STM-4 optical signals, performs O/E conversion for the STM-4 optical signals, extracts and inserts overhead bytes, and generates alarm signals on the line. The OI4 is a 1xSTM-4 optical ...

Model Number:SS48OI4D

Place of Origin:China

Brand Name:Huawei

Contact Us Functions and Features The OI4/OI4D transmits and receives STM-4 optical signals, performs O/E conversion for the STM-4 optical signals, extracts and inserts overhead bytes, and generates alarm signals on the line. The OI4 is a 1xSTM-4 optical ...

Model Number:SS42SB2DB01

Place of Origin:China

Brand Name:Huawei

Contact Us Functions and Features The SB2D/SB2R/SB2L transmits and receives STM-1 optical signals on a single fiber, performs O/E conversion for the STM-1 optical signals, extracts and inserts overhead bytes, and generates alarm signals on the line. The ...

Model Number:SS44PD2S

Place of Origin:China

Brand Name:Huawei

Contact Us Functions and Features The SP1S/SP1D/SP2D/PD2S/PD2D/PD2T transmits and receives E1 electrical signals, processes VC-12 path overheads, and generates alarm signals on the tributary. The SP1S is a 4xE1 electrical interface board. The SP1D is an ...

Model Number:SS42PM2S

Place of Origin:China

Brand Name:Huawei

Contact Us Functions and Features The SM1S/SM1D/PM2S/PM2D/PM2T transmits and receives E1/T1 electrical signals, processes VC-12 path overheads, and generates alarm signals on the tributary. Table 1 provides the functions and features of the SM1S/SM1D/PM2S/...

Place of Origin:CHINA

Model Number:BNQD-USB Y Training Cable (2 Mute Keys+U30)

Place of Origin:CHINA

Model Number:BS Series (BS19-Mono/BS29-Stereo)

Brand Name:Beien

BS Series call center headsets: ENC Noise Cancelling, Sales Leader, Versatile Applications. 1. Clear Communication, Maximum Efficiency. The BS series upgrades the B series as a top cost-effective choice for call centers and offices. 2. Crystal Clear Audio...

Model Number:GNQD-MP3.5mm (T19)

Place of Origin:CHINA

Place of Origin:CHINA

Model Number:BNQD-USB (U30)

Model Number:BT108 Series (BT108-Mono/BT108D-Stereo)

Place of Origin:CHINA

Brand Name:Beien

BT108 computer headset with mic wireless: Seamless PC/Mobile Swap: 1. Dual-Device Wireless Freedom. 2.4G+Bluetooth dual link, connect PC & phone at the same time, no wired restriction. 2. All-in-One Plug & Play Base. Private protocol, driver-free for bulk ...

Model Number:BNQD-USB Y Training Cable(2 Mute Keys+U20)

Place of Origin:CHINA

Place of Origin:CHINA

Model Number:51QD-USB Y training cable (U17)

Place of Origin:CHINA

Model Number:51QD-PC

Place of Origin:CHINA

Brand Name:Beien

Model Number:BH Series (BH19-Mono/BH29-Stereo)

BH Series headset for call centre: ENC, Clear Audio, All-Day Comfort Crystal-Clear Communication: Upgraded from the BS series. Wideband audio and ENC dual-mic tech block 90% of noise, ensuring clients hear every word clearly. All-Day Comfort: Lightweight ...

Model Number:BNQD-Type C (U17)

Place of Origin:CHINA

Place of Origin:CHINA

Model Number:BNQD-USB (U17)

Place of Origin:CHINA

Model Number:51QD-RJ9

Place of Origin:CHINA

Model Number:RJ-8T

Model Number:DH Series (DH31-Mono/DH32-Stereo)

Place of Origin:CHINA

Brand Name:Beien

DH Series: Ergonomic ENC Office Headset Wired & Comfortable: Zero-latency wired transmission ensures flawless audio. Ergonomic design with elastic earcups evenly distributes pressure, ensuring all-day comfort during long shifts without ear fatigue. ENC ...

Model Number:B Series (B15-Mono/B25-Duo)

Brand Name:Beien

Place of Origin:CHINA

B Series headset for call center: Hot Selling Wired Headset, All-Scenario, Distributors’Pick Cost-Effective Hot Staple. High repurchase classic, full functions, durable & low price for traffic attraction. Multi-Plug Plug & Play. 6 connectors compatible wit...