The FOSC-400G is a single ended

environmentally sealed enclosure for fiber

management in the outside plant network.

FOSC 400G closures have the

same splice capacity as FOSC 400 closures

and feature the same reliable and easy-

touse dome-to-base clamping system. The

major difference with FOSC 400G closures

is that the cable sealing terminations are

done by using multi-out gel sealing

technology instead of heat shrink.

This allows up to 16 cables to be sealed in a

single round port.

It is easy to remove cables and gel seals are

completely re-usable.

FOSC-400GFiber optic closure with multi-out gel seals

Features

• Single-ended design

• Available in 4 sizes (AG, BG, D5/BG and

D5G)

• Base and dome are sealed with a clamp

and O-ring system

• 2 or 5 round cable ports are provided

• FOSC splice trays are hinged for access

to any splice without disturbing other

trays

• Compatible with most common cable

types: e.g. loose tube, central core,

slotted core, ribbon fiber

• Uncut or expressed loose tubes can be

stored in storage baskets

• The closure can be used as well in

aerial, pedestal and underground (up to

2 meters) environment

Tyco Electronics Raychem bvba

Diestsesteenweg 692

3010 Kessel-Lo, Belgium

Tel 32-16 351 011 (USA)1-919-557-8900

Fax 32-16 351 697 (USA)1-919-557-8498

www.te.com

www.telecomnetworks.comTC 1071/DS/2 09/11

FOSC, TE (logo) and TE Connectivity are trademarks of the TE Connectivity group of companies and its licensors.

The information given herein, including drawings, illustrations and schematics which are intended for illustration purposes only, is believed to be reliable. However, TE Connectivity

makes no warranties as to its accuracy or completeness and disclaims any liability in connection with its use. TE Connectivity’s obligations shall only be as set forth in TE Connectivity’s

Standard Terms and Conditions of Sale for this product and in no case will TE Connectivity be liable for any incidental, indirect or consequential damages arising out of the sale,

resale, use or misuse of the product. Users of TE Connectivity products should make their own evaluation to determine the suitability of each such product for the specific application.

FOSC-400 XX - XXX - X - XXClosure size

AG 420 mm - 2 round ports

BG 540 mm - 2 round ports

D5G 710 mm - 5 round ports

D5/BG 505 mm - 5 round ports

Tray type

NT No trays

AG D5G

BG

D5/BG

Splices at tray exterior (EU layout)

S24 x

S08 x

A24 x

4R4 x

Splices at tray interior (US layout)

72 x

24 x

36 x

12 x

S96,L96 x

A72,A96 x

24RS x

96RS x

RT,RT/P x

Flash test for grounding

NN No ground feed-through

No flash test valve

GV Pre-mounted ground feed-through

Pre-mounted flash test point in dome

NV No ground feed-through

Pre-mounted flash test point in dome

GN Pre-mounted ground feed-through

No flash test valve

# splice trays

0

1...2 AG

1...6 BG

1...12 D5/B

1...8 D5G

Dimensions and capacities

Closure size AG BG D5/BG D5G

Dimensions in mm

Total closure length 420 540 505 710

Closure outer diameter 183 183 267 267

Inclusing clamp 205 205 290 290

FOSC tray capacity (a)

# FOSC trays (no storage basket) NA NA 12 8

# FOSC trays (with storage basket) 2 6 NA 6

Splicing capacity

Single fiber 48 144 288 768

Ribbon 12 1152

Cable ports (b)

1 oval port for 2 cables with Ø range each 6-15mm 6-15mm 6-15mm 6-15mm

# round ports 2 2 5 5

cable Ø range of the round ports max. 14mm max. 14mm max. 14mm max. 14mm

(a) Note that the FOSC-400G family uses only A or D type trays

(b) Cable sealing range using multi-out gel seals, sealing up to 2 meters of waterhead

Ordering informaion

For more technical options and order quantity information, please consult the products ordering guides or your local sales

representative.