Product Overview
The ZTE GTBO is an 8-port 10G GPON and EPON combo service board designed for ZTE C300 and C320 OLT platforms. This high-performance module supports next-generation fiber access with 10Gbps symmetrical speeds, making it ideal for FTTH, FTTB, and enterprise broadband deployments.
ZTE ZXA10 C300 solution is very threatening to competitors in the global FTTP market. The new ZXA10 C300 platform is one of only a handful of FTTP OLT solutions that supports both standards-based GPON and EPON, not to mention point-to-point active Ethernet (AE) FTTP and 10G EPON. This gives ZTE a solid competitive advantage in terms of deployment flexibility vis-à-vis rival vendor OLTs, most of which will support only one or two of the various FTTP connectivity options.
GTBO Key Specifications
| Item | Technical Parameters |
| Description | 8-port GPON/XGPON interface card |
| Interface Quantity | 8 |
| Interface | GPON/XG-PON XFP interfaces. |
| Slot | ZXA10 C300/C350/C320 service card slot |
| Function |
Supports eight GPON/XG-PON XFP interfaces.
|
| Power consumption | Static: 5, maximum: 80, typical: 70 |
| Dimensions | 395.5 mm × 22.5 mm × 225 mm |
| Weight | 1.20 kg |
GTBO XFP Optical Module Specifications
| Item | Single Fiber Bidirectional Optical Module, N1 |
Single Fiber Bidirectional Optical Module, N2a |
| SN | 1 | 2 |
| Operating wavelength | Tx: 1577 nm | Tx: 1577 nm |
| Rx: 1270nm | Rx: 1270 nm | |
| Encapsulation mode | XFP | XFP |
| Bandwidth | Tx: 10 Gbit/s | Tx: 10 Gbit/s |
| Rx: 2.488 Gbit/s | Rx: 2.488 Gbit/s | |
| Minimum output optical power | 2 dBm | 4 dBm |
| Maximum output optical power | 6 dBm | 8 dBm |
| Maximum receiver sensitivity | -27.5 dBm | -29.5 dBm |
| Optical connector type | SC/UPC | SC/UPC |
| Optical fiber type | Single mode | Single mode |
| Transmission distance | 20 km | 20 km |
| Saturation optical power | -7 dBm | -9 dBm |
| Extinction ratio | 8.2 dB | 8.2 dB |
ZXA10 C300/C350/C320 Supported PON Interface Card
| Card Name | Description | Function |
| GTGO | 8-port GPON interface card | Supports eight GPON SFP interfaces. |
| Supports maximum split ratio 1:128. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| GTGH | 16-port GPON interface card | Supports 16 GPON SFP interfaces. |
| Supports maximum split ratio 1:128 | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| GTXO | 8-port XG-PON1 interface card | Supports eight XG-PON1 XFP interfaces. |
| Supports maximum split ratio 1:128. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| GTBO | 8-port GPON/XG-PON1 interface card | Supports eight GPON/XG-PON1 XFP interfaces. |
| Supports maximum split ratio 1:256. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| GTTO | 8-port XG-PON2(XGS-PON) interface card | Supports eight XG-PON2 XFP interfaces |
| Supports maximum split ratio 1:256. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| ETGO | 8-port EPON interface card | Supports eight EPON SFP interfaces. |
| Supports maximum split ratio 1:64. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| ETGH | 16-port EPON interface card | Supports 16 EPON SFP interfaces. |
| Supports maximum split ratio 1:64. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| ETXD | 2-port asymmetric 10G-EPON interface card | Supports two 10G-EPON XFP interfaces. |
| Supports maximum split ratio 1:128. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. | ||
| ETTO | 8-port asymmetric/symmetric 10G-EPON interface card | Supports eight 10G-EPON XFP interfaces |
| Supports asymmetric 10G-EPON and symmetric 10G-EPON. | ||
| Supports maximum split ratio 1:128. | ||
| Supports optical power monitoring. | ||
| Supports optical module ALS. |
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| ZTE GTCO 8-Port GPON OLT High Quality Interface Board |
