- Description
- DATASHEET
- Comparison
- Reviews (1)
Description
TNF7TTA overview
The available hardware versions of the TTA board are TNF6 and TNF7.
TQX boards support optical transport network (OTN) ports and electric supervisory channels (ESCs).
Substitution relationship
Original Board |
Substitute Board |
Substitution Rules |
|---|---|---|
| TNF6TTA |
TNF7TTA |
The TNF7TTA board can be created as F6TTA on the NMS. The TNF7TTA can substitute for the TNF6TTA with the NE software version is V100R009C00 or later. After substitution, the TNF7TTA can function only as the TNF6TTA. |
| TNF7TTA | None | None |
| Item | TNF7TTA | ||
|---|---|---|---|
| Basic functions | Port Working Mode | The board supports multiple application scenarios. | |
| Cross-connect functionality |
The total bandwidth is 40 Gbit/s. It cross-connects 20 channels of ODU0 signals, 10 channels of ODU1/ODUflex signals or 4 channels of ODU2/ODU2e signals through the backplane bus and cross-connect board. |
||
|
Service specifications |
Service types |
|
|
|
Service mapping mode |
|
||
| Maximum frame length (MFL) for a port | Ranges from 1518 bytes to 9600 bytes. | ||
|
Protection schemes |
Client 1+1 Protection |
Supported | |
|
ODUk SNCP |
Supported |
||
|
Tributary SNCP |
Supported |
||
|
LPT |
Supported |
||
|
ALS |
Supports the ALS function on the client side when client services are non-OTN services. | ||
|
Synchronization |
Synchronous Ethernet |
Supports synchronous Ethernet processing when receiving GE (GFP-T) services. Supports synchronous Ethernet transparent transmission when receiving GE (TTT-GMP) services. Supports synchronous Ethernet transparent transmission when the client-side service type is 10GE LAN and the Port Mapping is Bit Transparent Mapping (11.1 G). Supports synchronous Ethernet processing when the client-side service type is 10GE LAN and the Port Mapping is MAC Transparent Mapping (10.7 G). |
|
|
IEEE 1588v2 |
Supported | ||
|
G.8273.2 |
Supported | ||
|
G.8275.1 |
Supported | ||
|
Maintenance features |
Loopbacks |
|
|
|
Pseudo random binary sequence (PRBS) test function |
Supports the PRBS test function on the client side. | ||
|
Test frames |
Supported |
||
| Delay measurement (DM) | Supports DM. Specifically, the bidirectional delay between two tributary boards supporting DM can be measured, and the delay data is displayed on the NMS. | ||
|
Alarms and performance events monitoring |
|
||
|
OTN Overheads |
Mapping processing complies with ITU-T G.7041 and ITU-T G.709. The ITU-T G.709-compliant frame formats and overhead processing are adopted.
|
||
|
Outband DCN |
Supports ESC communication. | ||
|
FEC Mode |
Supports ITU-T G.709-compliant forward error correction (FEC) encoding on the client side only when receiving OTU2 or OTU2e signals. | ||
|
Dimensions (W x H x D, unit: mm/in.) |
193.8 x 19.8 x 205.9 (7.6 x 0.8 x 8.1) |
||
|
Weight |
0.8 kg (1.76 lb.) | ||
Version description of the TQX board
|
Board |
Product Applicable-System Control Board-Initial Board Version Supported by System Control Board |
|---|---|
| TNF6TTA |
1800 V-TNF5UXCM/TNF5UXCME/TNZ5UXCMS/TNF5XCH-V100R006C20 1800 V-TNZ8XCH-V100R009C00SPC700 1800 II Enhanced-TNZ1UXCL-V100R007C10 1800 II Enhanced-TNZ2UXCL-V100R008C00SPC600 |
| TNF7TTA |
1800 V-TNF5UXCM/TNF5UXCME/TNZ5UXCMS/TNF5XCH-V100R009C00 1800 V-TNZ8XCH-V100R009C00SPC700 1800 II Enhanced-TNZ1UXCL/TNZ2UXCL-V100R009C00 |
Power consumption
|
Board |
Typical Power Consumption (W) |
Maximum Power Consumptiona (W) |
|---|---|---|
| TNF6TTA | 53.5 |
60.5 |
| TNF7TTA |
55.9 |
59.9 |
Zaduna –
Telecomate is still our first choice after many times of cooperation. Really good!