Product line

TemporaSync SY-1231

SY-1231-BG-T-S

Cabinet GNSS LAN NTP Stratum 1. BeiDou+GPS discipline, TCXO holdover, single 10/100M port, plus Modbus / TTL 1PPS / minute PULSE. No IRIG, OCXO, dual NIC, or dual PSU. Guaranteed 3840 req/s.

Fit Hospital weak-current, industrial cabinets, security NVR, office/metrology; single LAN port; size clients with η×R/f_poll (η≈0.8–0.9).

Not for Hardware-stamped NTP / OCXO / IRIG-B (see SY-4096); or separated mgmt/timing ports, multi-gigabit, dual supply (see SY-8640).

Shipping cabinet SKU. Delivers Stratum 1 after lock: single port, BeiDou+GPS, TCXO; Web and SNMP read-only for checks. Typical fit: hospital weak-current, industrial cabinets, security subnets. How it differs from the other model

TemporaSync SY-4096

SY-4096-GN-O-S Coming soon

Half-width 1U: hardware-stamped NTP, OCXO holdover, hardware time I/O (1PPS BNC / IRIG-B / programmable pulse). Factory/campus/BA edge cabinets. Coming soon—not shipping stock.

Fit Factory/campus edge cabinets, building BA—single-subnet stamp+OCXO+hardware time I/O.

Not for Immediate cabinet stock (use SY-1231); or multi-port / dual-supply plant flagship (see SY-8640).

vs SY-1231: half-width 1U, hardware-stamped NTP, OCXO, hardware time I/O; still single-port—does not replace SY-8640. Reply capacity ≥13,000 req/s. Plan clients with N=⌊η×R/f⌋, η=0.85.

How it differs from the other model

TemporaSync SY-8640

SY-8640-GN-O-S Coming soon

Plant / multi-port path: separable mgmt/timing, multi-gigabit, optional dual supply. Planned direction only until the shipping datasheet—no standalone commitment figures.

Fit Power/metals plants needing separated mgmt/timing or multi-port form (roadmap); bridge with SY-1231 / SY-4096.

Not for Immediate cabinet contracts (use SY-1231; half-width stamp + hardware time I/O → SY-4096).

Planned flagship path. vs SY-4096: multi-port, dual supply, plant tenders. Do not tender against unpublished items.

How it differs from the other model