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