Mini CST Cold Sealed Terminals

Model: CSTM2C1-15D-08F


The Mini CST terminal closure is environmentally sealed and available in a 15 pair which can be used above or below grade. Craft friendly, tool-less design requires no additional parts or accessories to install standard 2, 3, 5, or 6 pair buried drops or 2 to 6 pr aerial drops.

This design provides reliable services over copper networks under any outside plant environmental conditions.


  • Allows use in harsh environments above and below grade (man hole, hand hole, pole, and marina mount)
  • Closure can be easily opened to add, remove or modify service with no additional parts required
  • No need to inventory a variety of sizes or use a wire gauge prior to installation. Prevents improper use and is fully backwards compatible with existing drop wires
  • No need to splice in round service wire
  • Only the 216 tool (can wrench) is needed for sealing and grounding drops
  • No more need to purchase closures with pre-installed drop or to splice drops outside the closure


Dimensions (L x W x D)

9.75 x 7.0 x 3.5 "

24.76 x 17.8 x 8.9 cm

Drop Ports


Grommets (Round Cable)

0.28” – 0.42” Diameter Cable

Grommets (Rectangular Cable)

0.18" x 0.40" to 0.27" x 0.49"

Ordering information

Order number



Mini CST Cold Sealed Terminal 15 Pair c/w 8ft Shielded Cable Stub