Re: Coherent 100G in QSFP28

2024-07-17 Thread Mark Tinka
On 3/1/23 15:56, Jared Brown wrote: On 2/28/23, Pascal Masha wrote: How much will these cost? ADVA said 4ish grand each. Probably less than five. - Jared So delayed again, as I understand it, due to challenges in achieving the power class targets, especially for the high-power (0dB)

Re: Coherent 100G in QSFP28

2023-03-01 Thread Jared Brown
On 2/28/23, Pascal Masha wrote: > How much will these cost? ADVA said 4ish grand each. Probably less than five. - Jared

Re: Coherent 100G in QSFP28

2023-02-28 Thread Mark Tinka
On 2/28/23 12:23, Pascal Masha wrote: How much will these cost? Unclear at this time. Mark.

Re: Coherent 100G in QSFP28

2023-02-28 Thread Pascal Masha
How much will these cost? On Tue, Feb 21, 2023 at 5:58 PM Mark Tinka wrote: > > > On 2/13/23 16:47, Tarko Tikan wrote: > > > To the best of my knowledge the actual products are like ~1y away. > > Yes - if you are keen, reach out to your Adva (Adtran now, really) AM to > get some beta units for t

Re: Coherent 100G in QSFP28

2023-02-21 Thread Mark Tinka
On 2/13/23 16:47, Tarko Tikan wrote: To the best of my knowledge the actual products are like ~1y away. Yes - if you are keen, reach out to your Adva (Adtran now, really) AM to get some beta units for testing; but FCS is Q2'24. Getting our hands on some to see how they perform. Won't rep

Re: Coherent 100G in QSFP28

2023-02-13 Thread Tarko Tikan
hey, Looks like coherent 100G in the QSFP28 form factor is finally on the horizon. To the best of my knowledge the actual products are like ~1y away. 50GHz spacing and with -4dB output power can traverse multiple ROADMs so more like 400G-ZR+ than 400G-ZR -- tarko

Re: Coherent 100G in QSFP28

2023-02-13 Thread Mark Tinka
On 2/13/23 15:54, Jared Brown wrote: Looks like coherent 100G in the QSFP28 form factor is finally on the horizon. From the datasheet: * 100G coherent DWDM in QSFP28 form factor * tunable, flexible grid * 300 km with amplification, 120 km without * industrial or commercial temperature * 5 w

Coherent 100G in QSFP28

2023-02-13 Thread Jared Brown
Looks like coherent 100G in the QSFP28 form factor is finally on the horizon. From the datasheet: * 100G coherent DWDM in QSFP28 form factor * tunable, flexible grid * 300 km with amplification, 120 km without * industrial or commercial temperature * 5 watts https://www.adva.com/en/products/open-