#CBand
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nerdypursuit.bsky.social
In 2022, Buttigieg prevented a major aviation crisis (a crisis created under Trump).

Rep. DeFazio explains how Pete negotiated with telecoms to delay the 5G CBAND rollout. 👇 Pete required airlines to retrofit their altimeters, so 5G was safely enabled in 2023.

#HappyBirthdayPete
January 19, 2025 at 6:57 PM
no-privacy.bsky.social
SpaceX files with the FCC to request opening up the upper CBand spectrum to more parties. $ASTS
www.fcc.gov/ecfs/documen...
Page 1 of the filing. Page 2 of the filing. Page 3 of the filing.
January 31, 2025 at 5:24 PM
6gtraining.bsky.social
Free 6G Training: Updated RF Spectrum Tutorial Featuring 6G Insights - www.free6gtraining.com/2025/04/upda...

#Free6Gtraining #6G #5G #B5G #5GAdvanced #3G4G5G #Spectrum #6GSpectrum #WiFi #Cband #MidBand #mmWave #cmWave #TeraHertz #THz #RadioFrequency #RFSpectrum
April 26, 2025 at 10:28 AM
5gtraining.bsky.social
Mid-Band Spectrum Still Matters for 5G and Beyond - blog.3g4g.co.uk/2026/05/mid-... via The 3G4G Blog @3g4g.bsky.social

#Free5Gtraining #3G4G5G #GSA #GSAcom #LTE #5G #6G #Spectrum #MidBand #1700MHz #AWS #1800MHz #CBand #FDD #TDD #n104 #n79 #Band42 #Band43 #n77 #n78 #n79 #n1 #n3
June 29, 2026 at 8:47 PM
no-privacy.bsky.social
The biggest benefit of this stronger Band 14 uplink will come when $ASTS has additional midband and cband satellites and they can do carrier aggregation. I expect more international markets will also pursue a higher power band for public safety users.
July 16, 2025 at 2:45 PM
soniccomponents.bsky.social
www.soniccomponents.com/product/cien... Ciena 186-1601-901 WaveServer AI 2x400G 35/56 GBAUD EDFA 8XQSFP28 C-Band @ciena #waveserver #ai #2x400g #Gbaud #edfa #8xqsfp #cband
November 11, 2025 at 4:58 AM
privnettech.bsky.social
Private Networks Technology Blog: Germany’s Private 5G Market Moves Beyond the Pilot Phase - blog.privatenetworks.technology/2026/08/germ...

#3G4G5G #PrivateNetworks #PrivateWireless #5G #Private5G #P5G #Germany #Ericsson #Nokia #Spectrum #mmWave #Cband #Netmanias #DeutscheTelekom #DeutscheBahn
Germany’s Private 5G Market Moves Beyond the Pilot Phase
Germany was one of the first countries in Europe to make dedicated spectrum available directly to enterprises for local private 5G networks....
blog.privatenetworks.technology
August 5, 2026 at 10:42 AM
3g4g.bsky.social
The 3G4G Blog: Mid-Band Spectrum Still Matters for 5G and Beyond - blog.3g4g.co.uk/2026/05/mid-... via @gsacom.com.web.brid.gy

#3G4G5G #GSA #GSAcom #LTE #5G #6G #Spectrum #MidBand #1700MHz #AWS #1800MHz #CBand #FDD #TDD #n104 #n79 #Band42 #Band43 #n78 #n79 #n1 #n3
Mid-Band Spectrum Still Matters for 5G and Beyond
Mid-band spectrum has become one of the most important parts of the mobile network story. Low-band spectrum is essential for wide-area cover...
blog.3g4g.co.uk
May 26, 2026 at 10:50 AM
no-privacy.bsky.social
Some good observations on Xitter about this spectrum transaction. @ast-science.com $ASTS can support the low band spectrum currently and block 4 satellites are likely to be designed to support cBand spectrum. It is the cheapest way to deploy spectrum by far.
August 26, 2025 at 12:54 PM
no-privacy.bsky.social
While @ast-science.com has talked mostly about low band and mid-band (1.4-2.4 Ghz) the CEO Abel has also talked about supporting c Band spectrum as well. AT&T has nationwide cBand spectrum and of course, First Responders have 50Mhz of 4.9Ghz spectrum in play. $ASTS. Block 4??? 👍
May 1, 2025 at 12:29 AM
giammaiot.bsky.social
БПЛА Гербера / Gerbera UAV

Mesh Network XK-F358 modem

Basic interface:
WiFi AP... Bluetooth...

Band:

UHF
350-700Mhz

LBand
1/1.5Ghz

MIIT
336-344/512-582/566-626/606-678/1420-1520/1430-1444Mhz

SBand
1.8/2.5Ghz

Low Cband
4.4/5Ghz

Up CBand
5.1/6Ghz
November 28, 2024 at 1:04 PM
no-privacy.bsky.social
I expect the FCC to move forward with those rule changes. I don't expect #$ASTS to support this spectrum right away. There will be other midband & cBand spectrum to support first. However all spectrum under 6Ghz is ideal for cellular connectivity. Great spectrum reuse from LEO because of small cells.
July 24, 2026 at 10:20 PM
fiofirefox.com
They should be, especially if the phone has a Cband radio. Part of the Midband 5G range overlaps with ground oriented RADAR on commercial planes.
December 24, 2024 at 2:42 PM
soniccomponents.bsky.social
www.soniccomponents.com/ciena-optimi...
@Ciena #multilayer #convergance #400G #800G #1point6TB #WaveServer #AI #2x400G 35/56 #GBAUD #EDFA #8XQSFP28 #CBand @Soniccomponents.social.app
Ciena Optimize multi-layer convergence at 400G, 800G, and 1.6T - Sonic Components
Optimize multi-layer convergence at 400G, 800G, and 1.6T
www.soniccomponents.com
March 4, 2025 at 7:23 PM
megacomponent.bsky.social
megacollc.com/product/cien...
NTK538EM Ciena 100G OTR WL3N BASIC C-BAND 1X QSFP28 $99k. Refurbished @ciena #ntk538em #100g #otr #wl3n #cband #1xqsfo28 #refurbished @megacomponent.bsky.social
Ciena NTK538EM 100G OTR WL3N BASIC C-BAND 1X QSFP28CIRC
Ciena NTK538EM 100G OTR WL3N BASIC C-BAND 1X QSFP28CIRC
megacollc.com
January 27, 2025 at 4:24 PM
netactuate.bsky.social
During NAB we attended “The Future of Satellite Replacement" session.

Here’s our synopsis of what the speakers said, our take on what’s next, and how NetActuate fits in:
🔗 netactuate.com/blog/some-ho...

#NAB #NAB2026 #Satellite #CBAND
Satellite Replacement Session Recap from NAB 2026 | NetActuate
Learn key insights from the session "The Future of Satellite Replacement" at NAB 2026
netactuate.com
May 1, 2026 at 1:41 AM
no-privacy.bsky.social
Read this statement from #$TMUS careful and understand what is happening here. The major carriers realize that if they work together they can provide larger amounts of spectrum and provide better coverage to customers. Start with low band but there is a ton of midband and cband eventually. #$ASTS
On May 14, 2026, we announced that we have agreed in principle to form a new joint venture with AT&T Inc. and Verizon Communications Inc., or wholly owned subsidiaries thereof, which aims to end wireless dead zones in the U.S., including in rural areas, by pooling certain spectrum resources to increase capacity and help satellite providers reach more customers through a unified platform. The joint venture remains subject to negotiating definitive agreements between the parties and, if finalized, would be subject to certain customary closing conditions. At closing, in exchange for an equity interest in the joint venture, we expect to invest cash and license certain intellectual property to the joint venture, and will also commit to provide access to certain spectrum licenses to satellite service providers who contract with the joint venture.
July 24, 2026 at 2:11 PM
asianewstoday.bsky.social
C-Band Transition Acceleration Service Now Powers Transition Program using the Media Substrate #CBand #Broadcasting #MediaSubstrate #IBC2026 #NetActuate
C-Band Transition Acceleration Service Now Powers Transition Program using the Media Substrate
The transition program NetActuate announced at NAB now runs on the transport layer launching at IBC 2026. Broadcasters leaving satellite get a measured path to air, and NetActuate runs the second path. AMSTERDAM, Sept. 8, 2026 /PRNewswire/ — NetActuate today announced that its 2026 C-Band Transition Acceleration Program, launched at NAB, now runs on the NetActuate Media Substrate, the transport layer the company is introducing at IBC 2026. The program gives United States broadcasters a terrestrial path off C-band satellite. A station group can now be handed a working, redundant path on a network NetActuate already operates. For a broadcaster […]
dlvr.it
September 8, 2026 at 9:51 AM
lennymills9fan.bsky.social
📺 This tv show from 29 years ago today I never ever ever watched it on my local ABC due to poor signal from outdoor antenna or Disney Channel to watch on CBand satellite dish with Uniden 4dtv receiver. That's why I been Dalmatian dog movie fan & yet few years ago I watched 101 Dalmatians Streets. 📺
101 Dalmatians Lucky
ALT: 101 Dalmatians Lucky
static.klipy.com
September 2, 2026 at 3:18 AM
soniccomponents.bsky.social
www.soniccomponents.com/ciena-single... Ciena SINGLE LINE RAMAN AMPLIFIER (SRA C-BAND) W/OSC 1X SFP 10/100 BT WSC CIRCUIT PACK - NTK552JA #Ciena #NTK552JA #Ciena6500 #RamanAmplifier #OpticalAmplifier #DWDM #CBand #OSC #FiberOptics #TelecomEquipment #Ciena #NTK552JA #DWDM #OpticalNetworking
www.soniccomponents.com
August 22, 2026 at 8:13 PM
soniccomponents.bsky.social
Ciena 100G MOTR WL3N Basic C-Band 10x SFP+ NTK538BM @CienaCorp #100g #m... youtu.be/nc1AJ8LHpFg?... via @YouTube #Ciena #NTK538BM #Ciena6500 #WaveLogic3 #OME6500 #MOTR #100GMuxponder
Ciena 100G MOTR WL3N Basic C-Band 10x SFP+ NTK538BM @CienaCorp #100g #motr #wl3n #cband #1oxsfp
YouTube video by sonic components
youtu.be
August 22, 2026 at 2:55 PM
32mbit.bsky.social
it was formative for me. grandparents had a big fuck-off cband dish and an actuator for it and 7 year old me was looking at paper charts to tune in different satellites
July 30, 2026 at 3:15 AM
soniccomponents.bsky.social
www.youtube.com/watch?v=uFTv...
Cisco NCS1K4 High Speed DWDM Optical Network Card ‪@Cisco‬.bsky.social #soniccomponents #ncs1k4 #dwdm #cband
#sonicomponents #dwdm #optical #ncs1k4
Cisco NCS1K4 High Speed DWDM Optical Network Card @Cisco #soniccomponents #ncs1k4 #dwdm #cband
YouTube video by sonic components
www.youtube.com
July 29, 2026 at 5:14 PM
univold.bsky.social
www.youtube.com/watch?v=usIe...
Cisco DP04CFP2-D15 400G BIDIRECTIONAL FULL C BAND TUNEABLE 10-3564-01 @cisco.com @acacia.bsky.social #DP04CFP2 #400g #bidirectional #cband
November 21, 2025 at 5:41 AM
univold.bsky.social
univold.com/cisco-400g-d... Cisco DP04CFP2-D15 400G BIDIRECTIONAL FULL C BAND TUNEABLE 10-3564-01 @cisco.com #DP04CFP2 D15 #400G #zr #zrplus #cfp2 #cfp #dco #400Gbps #BIDIRECTIONAL FULL #CBAND #TUNEABLE 10-3564-01 @univold.bsky.social
Cisco 400G Digital Coherent BiDi CFP2 - Univold
Cisco already offers a range of Digital Coherent CFP2 transceivers capable of supporting up to a 400-Gbps wavelength. Thanks to technology miniaturization,
univold.com
March 20, 2025 at 1:51 PM