Specification
Various type of OLTs and ONUs for flexible installation
2 types of OLT, selectable between Chassis type and Pizza Box type according to number of subscribers, optimize initial costs.
ONU is environment-friendly low power, Also a built-in type ONU which can be installed in the same cabinet as other equipments (e.g. V-ONU) is available.
OLT-C (Chassis Type)
OLT-P (Pizza Box Type)
| Item | Chassis type OLT | Pizza Box type OLT |
|---|---|---|
| Implementation | 19-inch rack mountable 16 PON-IF cards accommodate Supports up to 1,024 ONUs |
19-inch rack mountable 2 PON-IF cards accommodate Supports up to 128 ONUs |
| Cabling | All electric and optical cables can handle on front side | |
| Testing | Loop back function test packet insertion/detection |
|
| Power supply | AC100V or DC-48V with redundancy | |
| EMI | VCCI class A | |
ONU (Stand-alone type)
ONU (Built-in type)
| Item | ONU (Stand-alone type) | ONU (built-in type) |
|---|---|---|
| UNI port | 10/100/1000 BASE-T 1 port | |
| Transmission distance | 10km Type/20km Type | |
| Testing | Loop back function | |
| Power supply | AC100V | DC12～15V |
| EMI | VCCI class B | |
Specification
| OLT | Chassis type (16sys/5U) | Pizza Box type (2sys/1U) | |
|---|---|---|---|
| Port | NNI port | 16ports / 1000BASE-SX/LX/T | 2ports / 1000BASE-SX/LX/T |
| PON port | 16ports (Comply with IEEE802.3ah) | 16ports (Comply with IEEE802.3ah) | |
| EMS port | 1port / 10/100BASE-TX | ||
| Craft port | 1port / RS-232C | ||
| PON section | Line rate | 1.25Gbps | |
| Optical wavelength | upstream: 1.31µm, downstream: 1.49µm | ||
| Number of subscriber (ONU) | maximum 1,024 subscribers 16 PON-IF, shared 64 ONUs on single fiber |
maximum 128 subscribers 2 PON-IF, shared 64 ONUs on single fiber |
|
| Transmission distance | Maximum 20 km | ||
| Bandwidth control | Minimum guaranteed bandwidth, maximum bandwidth limitation, best-effort (Fair share mode/waited share mode), fixed bandwidth |
||
| Priority queue | 4 classes | ||
| NMS interface | SNMP (MIB II, Private MIB), Telnet, FTP | ||
| Testing | Loop back function , test packet insertion/detection function | ||
| Power supply | AC100V or DC-48V (with redundancy) | ||
| Implementation | 19-inch rack mountable: 5U size | 19-inch rack mountable: 1U size | |
| EMI | VCCI class A | ||
| ONU | Stand-alone type ONU | Built-in type ONU | |
|---|---|---|---|
| Port | PON port | 1 port / comply with IEEE802.3ah | |
| UNI port | 1 port / 10/100/1000BASE-T | ||
| PON section | Line rate | 1.25Gbps | |
| Optical wavelength | upstream: 1.31µm, downstream: 1.49µm | ||
| Transmission distance | 10km type (BM1536 or BM1534) 20km type (BM1537 or BM1535) |
||
| Bandwidth control | Minimum guaranteed bandwidth, maximum bandwidth limitation, best-effort (Fair share mode/waited share mode), fixed bandwidth |
||
| Priority queue | 4 classes | ||
| Testing | Loop back function | ||
| Power | AC100V | DC12～15V | |
| implementation | Stand-alone or wall mount | Built-in type | |
| EMI | VCCI class B | ||
