Features ■ ■ ■ ■ Expands to add POTS lines, DSL or both Manufactured from high-impact resistant, ultraviolet-desensitized, flame retardant, UL Recognized plastic Optional sealed switching jacks with Insulation DIsplacement Connectors (IDCs) Subscriber lockable with Telco override ■ Convenient ■ UL ® ground attachment Listed per UL 497 (File: E53117) 7090 Series – Network Interface Device Bourns® 7090 NID provides a secure and weather resistant enclosure for Telco service for residential or commercial installations. The 7090 supplies station protection and test access points and can be configured for a maximum of six POTS lines or three lines with DSL. The 7090 features plenty of working space for wire management. How To Order 7090 - 0X - X X - XX - XX Model Number Designator Number of Twisted Pairs 1 = One 3 = Three 5 = Five 2 = Two 4 = Four 6 = Six Station Protector Options D1 = 455HS-MSP (2377-45-HS) Voice / DSL / Data (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 = 125EW (2374-01) Dual Gas Tube (UL, cUL, Telcordia) C = 125EW-R (2375-01) Dual Gas Tube (UL, cUL, RUS) L = 356M (2377-01) Balanced Gas Tube (UL, cUL, RUS) M = J130S (2380-27-01) Solid State Protector (UL, cUL) T = Tii355M O = 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 Special Options G = Security Screw in Telco Cover H = Security Screw in security plate S = Sealed Switching Jack w/IDC (85122-T-IDC) F = Sealed Switching Jack 4-Post (85122-T4) B = Expansion Bridge w/Binding Posts (85122-B) I = Expansion Bridge w/IDC (85122-IDC) O = No options (standard 85122 jack) DSL Options† A1 = (1) 3610A ADSL POTS Splitter A2 = (2) 3610A ADSL POTS Splitters A3 = (3) 3610A ADSL POTS Splitters P1 = (1) 3610A2 DSL 2+ POTS Splitter P2 = (2) 3610A2 DSL 2+ POTS Splitters P3 = (3) 3610A2 DSL 2+ POTS Splitters V1 = (1) 3630A VDSL POTS Splitter V2 = (2) 3630A VDSL POTS Splitters V3 = (3) 3630A VDSL POTS Splitters † DSL Configuration Note: The 3610A, 3610A2 and 3630A must be ordered with options D, Z, E or Y Station Protectors. 7090 NIDs ordered with DSL units will include Special Option F (4-post sealed switching jacks). Example: 7090-01-EF-A1 DSL Equalization Option R1 = (1) 3660 Equalization Module To add lines, use station protector + 85122 Standard Jack (Not available with DSL configurations) 85122-T4 Sealed Switching Jack, 4-post 85122-T-IDC Sealed Switching Jack w/IDC Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 7090 Series – Network Interface Device POTS Splitter Installation MOUNTING POST POTS SPLITTER (ON TOP) STATION PROTECTOR 85122-T4 POTS MODULE PROTECTOR (ON BOTTOM) GROUND TERMINAL MOUNTING POST PROTECTOR POTS SPLITTER MOUNTING POST FINISHED COMMON POST ATTACHMENT (7090 / 91) DATA IN1/2 OUT BEFORE 85122-T (SUPPLIED) DATA MODULE Product Dimensions High 229 (9.0) Wide 216 (8.5) CUSTOMER SIDE DIMENSIONS: LOCKED TELCO SIDE Deep 69 (2.7) MM (INCHES) FROM C.O. CAT 5 TO PHONE TO DSL MODEM Expansion Bridges RJ11 Subscriber Bridges 85122 Standard Loop 85122-T4* Internal Switch - 4 Lugs 85122-T-IDC* Sealed Switch Jack w/IDC *Includes environmental sealant and closed-cell foam gasket. REV. K 06/06 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 85122-IDC Insulation Displacement Connectors TR TR 1 2 TR TR 3 4 85122-B Binding Post