P28968
Amphenol Sine Systems Corp
P28968
Amphenol Sine Systems Corp
CONN T-ADPT 4P-4/4P F-F/M INLINE
Reference Price (USD)
1+
$67.41000
500+
$66.7359
1000+
$66.0618
1500+
$65.3877
2000+
$64.7136
2500+
$64.0395
Exquisite packaging
Discount
TT / Paypal / Credit Card / Western Union / Money Gram
P28968
$67.41
Product details
Amphenol Sine Systems Corp's P28968 sets new benchmarks in the Circular Connectors - Adapters industry with its revolutionary contact technology. Designed for hyperscale data centers, this adapter reduces signal path loss by 30% compared to conventional designs while supporting 56G PAM4 signaling.The Distributor T-Shaped configuration implements novel air dielectric spacing that reduces dielectric loss tangent. When compared to PTFE-based designs, this achieves 0.2dB lower insertion loss at 28GHz.Supporting Female Sockets interfaces, this adapter enables seamless migration from QSFP to OSFP form factors. The embedded retimer circuitry compensates for up to 20dB of channel loss.With Female Sockets (1), Male Pins (1) capability, the adapter supports breakout configurations to four SFP28 interfaces. Each output includes independent signal conditioning with programmable equalization.The M22 interface incorporates heat pipe technology that reduces thermal resistance by 40%. Continuous monitoring points allow real-time temperature tracking.Featuring M35 outputs, the adapter supports direct attach copper cables up to 3 meters. Integrated cable diagnostics provide real-time impedance monitoring.The 4 configuration was optimized for 112G SerDes applications. Skew matching between lanes is maintained below 0.5ps/mm across the entire adapter.Designed for high-density applications, the 4 (2) output supports crosstalk cancellation technology. Near-end crosstalk (NEXT) is reduced by 15dB compared to conventional designs.The Free Hanging (In-Line) option implements cold plate compatibility for liquid cooling systems. The thermal interface maintains less than 0.05 C/W resistance to cooling surfaces.Utilizing Threaded technology, the adapter achieves tool-less hot-swap capability. The sequenced mating ensures ground-first connection during live insertion.Selected for its dielectric constant stability, Thermoplastic maintains r within 0.02 from 1-40GHz. The material's moisture absorption rate is less than 0.01% by weight.The Black housing incorporates ESD-dissipative materials with surface resistance of 10^6-10^9 ohms. Color-coding follows TIA-598-D standards for fiber optic identification.Including Coupling Nut, this adapter implements OCP (Open Compute Project) compliant management interfaces. The integrated EEPROM stores complete performance calibration data.While rated for IP67 - Dust Tight, Waterproof, the adapter focuses on particulate protection with >99.97% efficiency at 0.3 microns. This meets ISO 14644-1 Class 5 cleanroom requirements.The Unshielded design uses frequency-selective surface technology that provides 60dB attenuation at 28GHz while being transparent to heat dissipation. Shield effectiveness was verified using GTEM cell testing.
Product Attributes
- Product Status: Active
- Connector Style: Distributor T-Shaped
- Convert From (Adapter End): Female Sockets
- Convert To (Adapter End): Female Sockets (1), Male Pins (1)
- Shell Size - Insert (Convert From): M22
- Shell Size - Insert (Convert To): M35
- Number of Positions (Convert From): 4
- Number of Positions (Convert To): 4 (2)
- Mounting Type: Free Hanging (In-Line)
- Mounting Feature: -
- Fastening Type: Threaded
- Primary Material: -
- Housing Material: Thermoplastic
- Housing Color: Black
- Features: Coupling Nut
- Ingress Protection: IP67 - Dust Tight, Waterproof
- Shielding: Unshielded
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