1. Status of Chilean Networks Ronald Lambert-LSST Sandra Jaque-Reuna LSST AHM August 18, 2016

2. CHILEAN NETWORKS
La Serena to Santiago Fiber. Contract 1. $5,760,000 IRU
Base to AURA Gatehouse Fiber. Contract 1a. IRU
AURA Gatehouse to Summits Fiber. Contract 3. Owned
Acquisition of DWDM equipment for the above. Contract 4. $1,400,000 Owned

3. SUMMITS TO BASE Divided into two sections or separate contracts
Originally one contract with Telefonica – Reuna and Reuna – AURA.
However as Gate to Summits on AURA land. Telefonica – AURA. Contract
Base to AURA Gatehouse over public land Telefonica – Reuna – AURA. Contract 1a.
AURA restriction to own facilities outside their compounds.
Total cost $1,200,000

4. BASE TO SUMMITS
Originally one contract with Telefonica – Reuna and Reuna – AURA. 85Km
Base
Gate
Pachon

5. BASE TO GATEHOUSE Divided into two sections or separate contracts.
4 Dark Fibers in 96 filament commercial bundle on posts
AURA Gate
To Santiago
1 pair to be utilised by AURA and 1 pair to be utilised by LSST
Same cable that runs traffic from La Serena to Santiago

6. AURA GATEHOUSE TO SUMMITS
AURA Gatehouse to Cerro Pachon. 28Km
2 pairs. Telefonica
Gate
12 pairs aerial
Baseline route.
Tololo
Pachon

7. FIBER MAP GATEHOUSE TO SUMMITS
2 Telefonica pairs
Pachon
GateHouse
Tololo
8 Pairs
4 Pairs
Primary route
Backup route
12 pairs
Primary pairs
10G Traffic from Tololo
To DWDM

8. BASE TO SANTIAGO

9. Link (long haul segment) Primary link (fiber) Backup link (lambda)
BASE TO SANTIAGO
Link (long haul segment)
Primary link (fiber)
Backup link (lambda)
Equipments:
La Serena node
Intermediates nodes
Santiago node

10. Long haul Primary link: La Serena – Santiago Distance 700Km.
2 channels: LSST and REUNA/AURA
LSST channel
Charter: 100G Lambda.
Result: 4x100G capacity
REUNA/AURA channel: 4x100G capacity
Backup link:
40/100G backup Lambda 2020.
4G in April, 2016.
Backup
link
Primary link
(New FO cable)

11. La Serena

12. Santiago Fiber from La Serena end at “crossing point” (downtown)
REUNA will contribute:
The access to a pair of fibers from “crossing point” to REUNA’s DC (Ñuñoa)
A fiber pair from Ñuñoa to Level3 (currently in use to transport services from REUNA to RedCLARA/Amligth)
In La Serena the fiber end at AURA DC

13. Santiago (2)
The LSST lambda is a point to point from La Serena to Level3
We will transport the LSST’s lambda to the REUNA PoP in Level3 premises
In Santiago we have a fiber ring. Red line primary path and blue lines backup path
The DWDM node in Level3 supports:
Line side: nxOTU-4
Client side: 10GEth or 100GEth

14. La Serena – Santiago summary
The result is a transport of 4x100G (2xOTU-4) for the LSST lambda, the options for the connectivity with the international link are:
n x 10G
4 x 100G
a combination of the above
Suggestion:
2016 – 2018: n x 10 GEth clients
: 100GEth

15. Thank you.