器件名称: 7004C-02-CF-23
功能描述: Network Interface Device
文件大小: 334.28KB 共2页
简 介:Features
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Accepts POTS lines & Coaxial Protector Manufactured from high-impact resistant, ultraviolet-desensitized, flame retardant, UL Recognized plastic Optional sealed switching jacks with Insulation Displacement Connectors (IDCs)
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Subscriber lockable with Telco override Convenient ground attachment UL Listed per UL 497 (File: E53117)
7004C Series – Network Interface Device
Bourns Model 7004C NID provides a secure and weather resistant enclosure for Telco service for residential or commercial installations. The 7004C supplies station protection and test access points and can be configured for a maximum of two POTS lines and one 1740-xx coax protector. The 7004C features convenient cable knockouts and generous working space for wire management.
How To Order
7004C - 0X - X X - XX
Model Number Designator Number of Twisted Pairs 0 = None 1 = One 2 = Two Station Protector Options D1 = 455HS-MSP (2377-45-HS) Voice/Data/DSL (UL,cUL) Z1 = 455HS-BC* (2377-45-BC) Balance-Sensitive DSL (UL, cUL) E2 = 155HS-MSP (2378-35-HS) Voice/DSL/Data (UL, cUL) Y2 = 155HS-BC* (2378-35-BC) Balance-Sensitive DSL (UL, cUL) B= C= L= M= T= O= 125EW (2374-01) Dual Gas Tube (UL, cUL, Telcordia) 125EW-R (2375-01) Dual Gas Tube (UL, cUL, RUS) 356M (2377-01) Balanced Gas Tube (UL, cUL, RUS) J130S (2380-27-01) Solid State Protector (UL, cUL) Tii355M No Station Protectors
*For DSL systems requiring capacitive balance within 1 pF. Note 1 = Digi.Guard - 356 size, RUS Maximum Duty. Note 2 = Dig……
