The ZTE ZXA10 C620—a small-capacity, future-proof optical access OLT belonging to the flagship ZXA10 C600 Series (alongside C600 and C650)—features a compact 2U 19" shelf with 2 service slots and a 1.8 Tbit/s backplane bus switching capacity; boasting distributed, ultra-broadband, and fixed-mobile convergence characteristics, it meets demands for big video, network reconstruction, and multi-scenario development, supporting GPON, XG-PON, XGS-PON, Combo PON, Any-PON, and P2P access technologies, as well as FTTH, FTTO, FTTB, FTTC, FTTdp, and FTTM networking when paired with compatible ONUs. Designed for flexible deployment, it fits either the ZXA10 IC6622 cabinet or IEC-standard 19" third-party cabinets (600 mm deep); its core components include the SPUF/SPUFS switch & control card (equipped with four 10GE/GE optical interfaces) and dual DC power supply options (PRSF, offering 1× -48V/-60V DC input with 15A max current) or a single AC power supply option (PRAF, supporting 220V/110V AC input, a backup battery interface with temperature sensor, and a power input control switch).
| Card Code | Card Name | Functions |
| Enhanced GFGH | 16-port GPON Enhanced Line Card | Supports 16 GPON SFP interfaces |
| Maximum optical split ratio: 1:128 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping. | ||
| GFGL | 16-port GPON Line card Type-L | Supports 16 GPON SFP interfaces |
| Maximum optical split ratio: 1:128 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| Enhanced GFTH | 16-port XGS-PON Enhanced Line Card | Supports 16 XGS-PON SFP+ interfaces |
| Maximum optical split ratio: 1:256 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| GFTL | 16-port XGS-PON Line card Type-L | Supports 16 XGS-PON SFP+ interfaces |
| Maximum optical split ratio: 1:256 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| GFXL | 16-port XG-PON Line card Type-L | Supports 16 XG-PON SFP+ interfaces |
| Maximum optical split ratio: 1:256 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| Enhanced GFCH | 16-port XGS-PON & GPON Combo Enhanced Line Card | Supports 16 XGS-PON & GPON SFP+ hybrid interfaces |
| Maximum optical split ratio of GPON: 1:128 | ||
| Maximum optical split ratio of XGS-PON: 1:128 | ||
| Supports the access of XGS-PON ONUs, XG-PON ONUs and GPON ONUs | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| GFCL | 16-port XGS-PON & GPON Combo Line card Type-L | Supports 16 XGS-PON & GPON SFP+ hybrid interfaces |
| Maximum optical split ratio of GPON: 1:128 | ||
| Maximum optical split ratio of XGS-PON: 1:128 | ||
| Supports the access of XGS-PON ONUs, XG-PON ONUs and GPON ONUs | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| Enhanced GFBH | 16-port XG-PON & GPON Combo Enhanced Line Card | Supports 16 XG-PON & GPON SFP+ hybrid interfaces |
| Maximum optical split ratio of GPON: 1:128 | ||
| Maximum optical split ratio of XG-PON: 1:128 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| GFBL | 16-port XG-PON & GPON Combo Line card Type-L | Supports 16 XG-PON & GPON SFP+ hybrid interfaces |
| Maximum optical split ratio of GPON: 1:128 | ||
| Maximum optical split ratio of XG-PON: 1:128 | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| Enhanced HFTH | 16-port Any-PON Enhanced Line Card | Supports 16 Any-PON SFP+ interfaces |
| The port access features is consistent with the corresponding xPON card according to the type of the plugged optical module | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping | ||
| HFTL | 16-port Any-PON Line Card Type L | Supports 16 Any-PON SFP+ interfaces |
| The port access features is consistent with the corresponding xPON card according to the type of the plugged optical module | ||
| Supports OLS | ||
| Supports the ALS function of optical modules | ||
| Supports hot swapping |
| F601 | 1GE |
| F660 V8.0 | 1GE+3FE+1TEL+WIFI 5dbi |
| F670L | 4GE+1TEL+1USB+2.4/5G WIFI 5dBi |
| F663NV3a | 1GE+3FE+1TEL+WIFI |
| F660 V9.0 | 1GE+3FE+1TEL+WIFI 5dbi |
| F670L V9.0 | 4GE+1TEL+1USB+2.4/5G WIFI 5dBi |
| F601C | 1GE+CATV |
| F6610M | 4GE+1TEL+2USB+2.4/5G WIFI6 (5dBi) AX3000 |
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ZTE C620 OLT Datasheet |
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| SNI | GE, 10GE | |
| UNI | PON: GPON, XG-PON, XGS-PON, XG-PON &GPON Combo PON, XGS-PON & GPON Combo PON, Any-PON; P2P: GE/FE, 10GE | |
| Dimensions | 88.1 mm*482.6 mm*283.5 mm (H*W*D) | |
| Weight | Empty chassis: 3.93 kg; Full configuration: < 13 kg | |
| Work voltage | DC: -48V(+/-20%), -60V(+/-20%); -38.4V～-72V. AC: 110V(+/-10%):100V AC～127V AC; 220V(+/-10%): 200V AC～240V AC |
|
| Work current | DC:15A; AC: 8A | |
| Work Temperature | -40°C ~ +65°C, min. start-up temperature is -25°C | |
| Work Humidity | 5%-95% | |
