Product family Transceivers
Optical transceivers, AOC and DAC: 1G to 800G
ZeroLine Connect supplies optical transceivers from 1G to 800G in SFP, SFP+, SFP28, QSFP28, QSFP56, QSFP-DD and OSFP form factors, active optical and direct-attach cables, and GPON and XGS-PON optics. Modules follow the multi-source agreements, are coded for the switch platforms you name and tested before shipping.
- Data rates
- 1G–800G
- Multi-source agreement compliant
- MSA
- For the switch platforms you run
- Coded
- Tested before shipping
- 100%
Specification
Form factors and typical variants
| Form factor | Rate | Typical variants |
|---|---|---|
| SFP | 1G | SX, LX 10 km, BiDi, CWDM |
| SFP+ | 10G | SR, LR 10 km, ER 40 km, ZR 80 km, BiDi, CWDM, DWDM |
| SFP28 | 25G | SR, LR, BiDi |
| QSFP28 | 100G | SR4, LR4, CWDM4, DR, FR |
| QSFP56 | 200G | SR4, FR4 |
| QSFP-DD / OSFP | 400G | SR8, DR4, FR4, LR4 |
| QSFP-DD / OSFP | 800G | SR8, DR8, 2×FR4 |
| AOC / DAC | 10G–400G | In-rack and adjacent-rack links |
| PON optics | 1.25G–10G | GPON OLT class B+ and C+, XGS-PON |
| Application | OM3 | OM4 |
|---|---|---|
| 10GBASE-SR | 300 m | 400 m |
| 25GBASE-SR | 70 m | 100 m |
| 40GBASE-SR4 | 100 m | 150 m |
| 100GBASE-SR4 | 70 m | 100 m |
Options
- Coding for named switch platforms
- Commercial (0–70 °C) or industrial (−40–85 °C) temperature
- Digital diagnostics (DDM) on optical modules
- Your labels and serial lists
Tests and documents with every order
- Every module tested on a host before shipping
- Optical power, sensitivity and diagnostics checked
- Serial-number list with the shipment
- Warranty stated per model in your offer
Terms
Ordering, testing and delivery
Typical terms. Your offer states the exact terms for your order.
- Minimum order
-
One drum of cable, one reel of fiber or one carton of passive components. Mixed BOMs are welcome. Samples for evaluation typically ship in 1–3 weeks.
- Lead time
-
Stock items 5–10 working days. Made-to-order cable typically 2–4 weeks. Large framework lots ship on the agreed rollout schedule. Fiber prices moved sharply in 2026, so every cable offer states how long its price holds next to the lead time.
Fiber and cable prices in 2026 - Test reports
-
OTDR data for every drum of cable, insertion and return loss for every connectorised assembly, loss and uniformity reports for splitters, and our pre-shipment inspection report. Third-party pre-shipment inspection on request, at the buyer’s cost.
- Labelling and packing
-
Drum and carton labels to your scheme: project, lot, route or rack. Export cartons, and wooden or plywood drums for cable.
- Payment
-
T/T with 30% deposit and 70% before shipment, or L/C at sight. Rollouts can run under a framework agreement with staged lots.
Payment terms and trade finance - Delivery
-
FOB Wuhan or Shanghai, CIF to your port, or door delivery where available. Goods from other ZeroLine lines ship in the same consignment when that saves freight.
Shipping and compliance
Keep reading
Guides, solutions and services
- PLC splitter ratios and the GPON loss budget: a worked example How to check whether a 1×32 or 1×64 split fits your GPON optical budget: splitter loss, fiber, connectors and splices added up, with a worked example and the class B+ and C+ limits.
- Telecom and FTTx networks Everything between the central office and the home, delivered to your rollout plan.
- Data centers Structured cabling, optics and backup power from one source.
- Fiber-optic cable plants Make optical cable and patch cords in your own country.
- Inspection and test reports Factory tests and our pre-shipment inspection on every lot.
FAQ
Transceivers: questions buyers ask
Will third-party optics work in our switches?
Modules are coded for the platforms you name and tested in a host before shipping. Send switch models and software versions, and we confirm compatibility in the offer.
Do you supply PON optics?
Yes: GPON OLT modules in class B+ and C+, and XGS-PON modules. Match the class to your optical budget; our splitter-loss guide shows how.
Get a matched quote
Quote transceivers
Upload a spreadsheet or tender, or paste the list. We match every line to a qualified factory and return one priced BOM, usually within 3 to 7 working days.
- Emailsales@zerolineai.com
- WhatsApp+44 7762 362563
- OfficeWuhan, Hubei, China