Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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
7090 Series Network Interface Device
How To Order
Bourns
7090 NID provides a secure and weather resistant enclosure for Telco service for residential or commercial installa-
tions. 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.
Convenient ground attachment
Listed per UL 497 (File: E53117)
Model Number Designator
Number of Twisted Pairs
1 = One
3 = Three
5 = Five
2 = Two
4 = Four
6 = Six
Station Protector Options
D
1
= 455HS-MSP (2377-45-HS) Voice / DSL / Data (UL, cUL)
Z
1
= 455HS-BC* (2377-45-BC) Balance-Sensitive DSL (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)
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
P1 = (1) 3610A2 DSL 2+ POTS Splitter
V1 = (1) 3630A VDSL POTS Splitter
A2 = (2) 3610A ADSL POTS Splitters
P2 = (2) 3610A2 DSL 2+ POTS Splitters
V2 = (2) 3630A VDSL POTS Splitters
A3 = (3) 3610A ADSL POTS Splitters
P3 = (3) 3610A2 DSL 2+ 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
7090 - 0X - X X - XX - XX
UL
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