Leased Line (SDH) is an ISO OSI Layer-2 service, which is based on standardized multiplexing protocols and allows the transfer of multiple synchronous digital bit streams over optical fiber or for the low transmission rates over an electrical interface
|
SDH service type |
Description |
|
Nx64 |
N x 64 Kbps |
|
E1 / T1 |
2 Mbps |
|
E3 / T3 |
34 Mbps |
|
STM-1 |
155 Mbps |
|
STM-4 |
622 Mbps |
|
STM-16 |
2.5 Gbps |
|
STM-64 |
10 Gbps |
|
STM-256 |
40 Gbps |
Features
- Low latency
- Predictable QoS
- Nx64 Kbps to 10 Gbps
- Standardized
- Reliable
- Manageable
- 100% utilizable
- Optimal price
Sample applications
- Leased Line (Point-to-Point)
Technical description
Please see the attached file
Network quality parameters
|
Parameter |
Details |
Value |
|
Backbone availability |
Per year |
99.999 % |
|
Backbone topology |
Ring |
Double |
Protection types
- SNCP
- MSP
- MS-SPRings
Service access options
- Optical fiber (the usual case)
- Copper – twisted pair/coaxial calbe
- Wireless – Digital RRL
Backbone technical details
- Ultra fast (<10ms) protection switch
- ROADM devices
- Dual-ring protection
- Head-end located in the cutting-edge colocation center TelePoint.bg
- PoPs located in specialized Telco colocation facilities
Initial service provisioning
- 15 business days as of service order (meantime, ask for exact)
To place an order/request for information, please specify
- Service type/protection/duration
- Port peed
- UNI location (city, street, etc.)
- Contact person (name, mobile phone, е-mail)
Service Provisioning process
- Inquiry > Quotation > Order > Provisioning