SFF (Small Form Factor) fiber connectors are a family of miniaturized connectors including LC, MT-RJ, and VF-45, designe
FC (Ferrule Connector) uses a threaded screw coupling for very secure mating, making it ideal for vibration-prone enviro
E2000 (LSH) is a push-pull fiber connector with a spring-loaded dust shutter that closes automatically when disconnected
ARJ45 (Augmented RJ45) by Panduit is a Cat8 connector maintaining RJ45 backward compatibility while supporting 2000 MHz
MT-RJ (Mechanical Transfer Registered Jack) is a duplex fiber connector the same size as RJ45, designed as a space-effic
TERA connector by Siemon is a Cat8 non-RJ45-compatible connector supporting 2000 MHz bandwidth for 40 Gbps over copper u
GG45 (Generic Grouping 45) is a backward-compatible Cat7 connector that accepts standard RJ45 plugs while also supportin
RJ48C carries T1 (1.544 Mbps) and E1 (2.048 Mbps) digital leased line terminations with receive pair on pins 1-2 and tra
ISDN BRI provides 2B+D channels (2x64 kbps + 16 kbps = 128 kbps usable) over a standard RJ45 connector. Legacy internet
SIP/VoIP phones connect to IP networks using standard RJ45 Ethernet carrying SIP signaling and RTP audio. Most also rece
DECT modules for cordless phones and IoT use board connectors for audio, UART control, and antenna connections at 1880-1
RJ11 (6P2C) carries a single analog telephone line with the center pair (pins 3-4) for telephone handsets and DSL modem
RJ14 (6P4C) carries two telephone lines on one connector. Pins 2-3 carry Line 2 and pins 4-5 carry Line 1 for 2-line bus
T568A is the older RJ45 Ethernet wiring standard specified by ANSI/TIA-568 differing from T568B only in pairs 1 and 3 be
T568B is the most common RJ45 Ethernet wiring standard in North American commercial and residential installations with w
110-style punch-down blocks provide mass termination for telephone and Ethernet cabling in telecom closets requiring a 1
Krone (LSA-PLUS) blocks are insulation displacement connector blocks used in European telephone infrastructure requiring
The BT431A is the UK telephone connector for telephone and ADSL connections. Pins 2 and 5 carry the primary phone line.