■ Enclosure sizes C and D are manufactured Features ■ Enclosure sizes for 6, 12, 25 and 50 maximum subscriber lines ■ Accepts all Bourns® Station Protectors, DSL POTS Splitters and various combinations ■ Manufactured from flame-proof, highimpact resistant, ultraviolet-desensitized, plastic ■ ■ ■ ■ from 18-gauge rust resistant zinc-coated steel Optional 2-post sealed wwitching jack (RJ11) Locking subscriber test modules with Telco override Provisioned for easy ground attachment Listed per UL 497 (File: E53117) 7101 Series – Network Interface Device Designed for outdoor installations at the residential or commercial premise, the 7101 Series NID provides a secure and weather-resistant enclosure for Bourns® Station Protectors and DSL modules. Enclosure sizes are available in 6, 12, 25 and 50 maximum subscriber line capacities, or factory pre-configured lines can be added in the field. For added security, all 7101 Series NIDs have interchangeable and individually lockable subscriber test modules with telco override provisions. Product Dimensions Enclosure Size Material Maximum Twisted Pairs DSL Count A Plastic 6 3 B Plastic 12 6 C Steel 25 12 D Steel 50 25 Height Width Depth 254.0 (10.0) 469.92 (18.5) 482.64 (19.0) 825.5 (32.5) 279.4 (11.0) 92.1 (11.5) 82.6 (19.0) 444.5 (17.5) 73.7 (2.9) 88.9 (3.5) 114.3 (4.5) 88.9 (3.5) DIMENSIONS: How to Order 7101 - XX - X X X - X X Model Number Designator MM (INCHES) Individual Locking Subscriber Modules Optional 85037-T Number of Twisted Pair Subscriber Lines 06 = Six 25 = Twenty-five 12 = Twelve 50 = Fifty Station Protector Options D 1 = 455HS-MSP (2377-45-HS) Voice/Data/DSL (UL,cUL) U 3 = 455HS-MSP (2377-45-HS-IDC) Voice/DSL/Data (UL,cUL) Z 1 = 455HS-BC* (2377-45-BC) Balance-Sensitive DSL (UL, cUL) W 3 = 455HS-BC* (2377-45-BC-IDC) Balance-Sensitive DSL (UL, cUL) V 3 = 455-MSP-TBU (2377-45-HS-TBU) MSP w/TBU® Protector (UL, cUL) Q 3 = 455BC-MSP-TBU* (2377-45-BC-TBU) Balance-Sensitive MSP w/TBU® Protector (UL, cUL) E 2 = 155HS-MSP (2378-35-HS) Voice/DSL/Data (UL, cUL) Y 2 = 155HS-BC* (2378-35-BC) Balance-Sensitive DSL (UL, cUL) G = 155G (2378-35-G) Balanced GDT, No Back-Up-Gap (UL, cUL) K = 356G (2377-35-G) Balanced GDT, No Back-Up-Gap (UL, cUL) R 3 = 356G (2377-35-G-IDC) Balanced GDT, No Back-Up-Gap (UL, cUL) T O = Tii355M = No Station Protectors (Not available with DSL configurations) *For DSL systems requiring capacitive balance within 1 pF. Note 1 = Digi.Guard - 356 size, RUS Maximum Duty Note 2 = Digi.Guard II - 125 size, RUS Heavy Duty Note 3 = Insulation Displacement Connectors (IDC) Enclosure Size A = 6 Pair Capacity B = 12 Pair Capacity C = 25 Pair Capacity D = 50 Pair Capacity Special Options T = Sealed Switching Jack, 2-post O = No Options X = Brass Bus Bar (standard on 50 pair units) (Security screws available.) POTS Splitter Options † P(nn) = (1) 3610A2, ADSL 2+ POTS Splitter (“nn” indicates the number of DSL Lines) P(nn)-I = (1) 3610A2-IDC, ADSL2+ POTS Splitter w/IDC (“nn” indicates the number of DSL Lines) † DSL Configuration Note: The POTS Splitter options must be ordered with option D, Z, E or Y Station Protectors. Asia-Pacific: Tel: +886-2 2562-4117 Fax: +886-2 2562-4116 EMEA: Tel: +36 88 520 390 Fax: +36 88 520 211 The Americas: Tel: +1-951 781-5500 Fax: +1-951 781-5700 www.bourns.com Number of DSL Lines 3,6,12,25 Note 1 = Digi.Guard REV. N 04/15 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.