ADTRAN Holdings, Inc. (ADTN)
After hours:
| Previous close | 4.7200 |
| Open | 4.7400 |
| Bid | 4.6800 x 400 |
| Ask | 4.7100 x 1100 |
| Day's range | 4.6100 - 4.8200 |
| 52-week range | 4.6100 - 11.0200 |
| Volume | |
| Avg. volume | 769,333 |
| Market cap | 370.262M |
| Beta (5Y monthly) | 1.09 |
| PE ratio (TTM) | N/A |
| EPS (TTM) | N/A |
| Earnings date | N/A |
| Forward dividend & yield | 0.36 (7.68%) |
| Ex-dividend date | 18 Aug 2023 |
| 1y target est | N/A |
- Business Wire
Adtran and BT Group achieve Europe’s first live network trial with coherent 100ZR
LONDON, March 26, 2024--Adtran today announced that together with BT Group it has conducted Europe’s first successful field trial of optical transport in a live research network, using Adtran’s Coherent 100ZR pluggable transceiver. Achieving high levels of spectral efficiency and low power consumption, the trial demonstrated the transceiver’s ability to enable the transport of 100Gbit/s wavelengths, over longer distances, across routes at metro and edge aggregation networks, offering scalable an
- Business Wire
Adtran and Vertilas answer AI demands with industry-first ultra-low-power 100G PAM4 single-mode VCSEL technology
HUNTSVILLE, Ala., March 25, 2024--Adtran and Vertilas today announced the industry’s first 100Gbit/s PAM4 single-mode vertical-cavity surface-emitting laser (VCSEL) technology with capabilities up to 1.6Tbit/s. On display at this week’s OFC, it sets new standards for low power consumption in optical engines and modules, with up to 80% reduction in power on the transmit optics compared to conventional solutions. Tailored specifically for the rigorous demands of intra-data center operations and AI
- Business Wire
Adtran FSP 3000 OLS plays key role in OIF’s largest-ever demo at OFC
SAN DIEGO, March 22, 2024--Adtran today announced that it’s playing a key role in the Optical Internetworking Forum’s (OIF) most extensive multi-vendor interoperability demo to date, held at the Optical Fiber Communication Conference and Exhibition (OFC). Central to the showcase is Adtran’s FSP 3000 open line system (OLS), which delivers 400Gbit/s OpenZR+ transceiver interoperability across a 1,000km link. The OLS features advanced automation and optimization for maximum performance and user-fri
