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{"title":"High Performance 100g Er4 Zr4 CWDM4 Transceiver Module for Cc-Qkkcc0l-SD","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/9a\/82\/b7654a8e9ade7a0d88ad48402739-200x200-1\/high_performance_100g_er4_zr4_cwdm4_transceiver_module_for_cc_qkkcc0l_sd.jpg","attrs":{"Certification":"CE, ISO, RoHS, GS","Minimum Order Quantity":"50","Price":"Negotiable","Brand Name":"starsurge"}}
{"title":"Qsfp-100g-Sr4 100gbase-Sr4 Qsfp28 Optical Transceiver Module 850nm 100m Dom MPO","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/dc\/12\/950d2495965287aa7b1c68b14d99-200x200-1\/qsfp_100g_sr4_100gbase_sr4_qsfp28_optical_transceiver_module_850nm_100m_dom_mpo_12_mmf_fiber_optic_transceivers.jpg","attrs":{"Certification":"CE, ISO, RoHS, GS","Minimum Order Quantity":"50","Price":"","Brand Name":"starsurge"}}
{"title":"Price Negotiable Stock High-Speed 40g Qsfp+ Lr4 Transceiver Module for Reliable","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/c1\/f9\/1fbb344f202447e92539acee8d4c-200x200-1\/price_negotiable_stock_high_speed_40g_qsfp_2b_lr4_transceiver_module_for_reliable_networking.jpg","attrs":{"Certification":"CE, ISO, RoHS, GS","Minimum Order Quantity":"50","Price":"Negotiable","Brand Name":"starsurge"}}
{"title":"Premium 100g Qsfp28 Bidi Sr Transceiver Fiber Optic Module for Data Centers","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/54\/2a\/d677de271812a27ecece31c004b4-200x200-1\/premium_100g_qsfp28_bidi_sr_transceiver_fiber_optic_module_for_data_centers.jpg","attrs":{"Certification":"CE, ISO, RoHS, GS","Minimum Order Quantity":"1","Price":"","Brand Name":"starsurge"}}
{"title":"High-Speed 800g Osfp Vr8 Transceiver Module for Data Centers2.","imgUrl":"https:\/\/img.silkroadsl.com\/nimg\/2b\/a4\/a85b8a9a413602c6dc9c20ea4c62-200x200-1\/high_speed_800g_osfp_vr8_transceiver_module_for_data_centers2.jpg","attrs":{"Certification":"CE, ISO, RoHS, GS","Minimum Order Quantity":"50pcs","Price":"Negotiable","Brand Name":"starsurge"}}
The 400G QSFP-DD VR4 Optical Transceiver offers the following features:
l Support 100GBASE per lane in multimode fiber
l Data rate up to 425Gbps (4x 106.25Gbps )
l Reach up to 50m on MMF(OM4)
l 850nm VCSEL laser and PIN receiver
l High speed I/O electrical interface (400GAUI-8)
l Single MPO-12 receptacle
l Operating case temperature: 0 to +70°C
l Compliant to RoHS 6/6
l Compliant to QSFP-DD MSA and CMIS5.0
Parameters
Symbol
Min
Max
Units
Case Operating Temperature
1,2
TOP
0
70
°C
Power Supply Voltage
Vcc
-0.5
3.6
V
Storage TemperatureRange1,2
TST
-40
85
°C
OperatingRelativeHumidity
1,2,3
RH
5
85
%
Parameter
400GBASE-VR4
Applicationcode
400G-VR4
Standard
IEEE Std 802.3db&IEEE Std802.3bs
Datarate(Gb/s)
425Gb/s
Parameter
400GBASE-VR4
Unit
Signalingrate, each lane(range)
53.125 ±100ppm
GBd
Modulation format
PAM4
-
Center wavelength (range)
842~948
nm
RMS spectral width1 (max)
0.65
nm
Average launchpower, eachlane(max)
4
dBm
Average launchpower, eachlane(min)
-4.6
Outer OpticalModulation Amplitude (OMAouter), each lane (max)
3.5
dBm
Outer OpticalModulation Amplitude
(OMAouter),each lane(min)
for max(TECQ, TDECQ)≤1.8dB
–2.6
dBm
for1.8<max(TECQ, TDECQ)≤4.4dB
-4.4+max(TECQ,TDECQ)
dBm
Transmitter and dispersion eye closure forPAM4 (TDECQ),eachlane(max)
4.4
dB
Transmitter eye closure for PAM4 (TECQ), eachlane(max)
4.4
dB
Overshoot/undershoot(max)
26
%
Transmitter power excursion, eachlane(max)
2
dBm
ExtinctionRatio
2.5
dB
Transmitter transition time, each lane (max)
17
ps
Average launchpower of OFF transmitter, each lane(max)
-30
dBm
RIN12OMA (max)
-131
dB/Hz
Opticalreturn loss tolerance (max)
12
dB
Encircled flux2
≥86% at19nm
-
≤30% at4.5um
Parameter
400GBASE-VR4
Unit
Signalingrate, each lane(range)
53.125 ±100ppm
GBd
Modulation format
PAM4
-
Center wavelength (range)
842~948
nm
Damage threshold1 (min)
5
dBm
Averagereceivepower, each lane(max)
4
dBm
Averagereceivepower, each lane2 (min)
-6.3
dBm
Receive power, eachlane(OMAouter)(max)
3.5
dBm
Receiver reflectance(max)
-12
dB
Receiver sensitivity (OMAouter),
eachlane(max)
for TECQ≤1.8 dB
-4.4
dBm
for1.8<TECQ≤4.4 dB
-6.2+TECQ
dBm
Stressedreceiver sensitivity(OMAouter), each lane3 (max)
-1.8
dBm
Conditions of stressedreceiver sensitivity test:4
Stressed eye closure for PAM4(SECQ),laneundertest
4.4
dB
OMAouter of each aggressorlane
3.5
dBm
Packing & Delivery
All products are packed in brand-new, original and sealed packaging. From production to shipment, they have not been opened. This ensures that the products you receive are in perfect condition. During the packaging process, we use professional cushioning materials such as high-density EPE pearl cotton and anti-static air bubble film to build multiple protective barriers for the products. Whether it's routers, switches or precise server components, they can be properly protected in an environment that is shockproof, moisture-proof and anti-static. Our professional logistics team strictly follows standardized packaging procedures, uses customized hard cardboard boxes, and reinforces them with cross-wrapped tapes to ensure the outer packaging is sturdy and durable. When shipping, we offer a variety of flexible transportation methods for you to choose from: priority air express with delivery to major cities around the world within 48 hours; cost-effective international dedicated logistics covering 100+ countries and regions; and maritime services for bulk goods, equipped with professional container reinforcement plans. The entire transportation process is tracked in real time by the logistics information system, and you can check the product location at any time by entering the order number. In addition, we provide a one-year warranty service for all products. If any non-human damage occurs during transportation, we will immediately arrange for free return or exchange, allowing you to shop with peace of mind without any worries.
Company Profile
Company Introduction
Our company has more than10 years of experience, hasa large factory,and strong technical team support, accumu-lated aarge number of customers and expe-rience, can provide you with thelowest priceof products and the best quality service.The agency brands include Mellanox, Ruckus, Aruba, Extreme, etc., main products includes original brand new network switch, network card, wireless Access Point , wireless controller, cable etc.We have 10 million inventory for you tochoose, can provide a variety of types ofproducts, large quantities of supply.After ensuring the accurate arrival of yourgoods, provide customer service 24 hours consultation and technical support.With a professional sales and technical team, we have earned ourselves a high reputation among the world market.
CERTIFICATE DISPLAY /corporate strength
We have product certifications such as CE, FCC, RoHS, UL, etc., ensuring the high quality of our products.
PRODUCTION / Workshop
Large-scale factory processing and manufacturing, with professional operation throughout the entire process to ensure product quality. Professional technical support and on-site construction can provide relevant supply support and deployment for different projects or requirements
FAQ
Q1: What can you buy from us? A: Mellanox, Aruba, Rukus, Extreme brand products, including switches, network cards, cables, AccessPoint, etc.
Q2: How about the delivery date? A: It usually takes 3-5 working days. For specific models, please contact us to check thestock. In the end, the actual consultation shall prevail. We will do our best to deliver as soon as possible.
Q4: How about the Shipping Method? A: We use Fedex/DHL/UPS/TNT and other air shipments,sea shipments are also workable. In one words, we could do any shipments that you wanted.
Q5: Can I get some samples? A: Yes, sample order is available for quality check and market test. You only need to pay the sample cost and express cost.
Q6: What are your core strengths? A: First-hand supply, Original and new products with the favorable price and perfect after-sales service
Q7: Price questions A: The inventory turnover is fast, and the cost of each batch of goods fluctuates according to the market price. The final price is subject to the sales quotation. Please understand.
Hong Kong Starsurge Group Co. is a new technology enterprise dedicated to IT network system integration and application software product research and development. Since its establishment, relying on rich industry experience and understanding of customer business, it has continuously developed an...
Hong Kong Starsurge Group Co. is a new technology enterprise dedicated to IT network system integration and application software product research and development. Since its establishment, relying on rich industry experience and understanding of customer business, it has continuously developed an...
