10.3Gbps burst-mode receiver capable of upstream transmission with short overhead for 10G-EPON

Sugawa, Jun; Mashimo, Daisuke; Ikeda, Hiroki

doi:10.1109/ecoc.2010.5621150

Cited by 5 publications

(3 citation statements)

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“…However, in the upstream direction a burst-mode (BM) receiver capable of receiving multiple line-rates will be essential to terminate both 10G and legacy 1G users at the central office. In current PONs, analog BM receivers are typically used [2,3], however, these do not readily lend themselves to multirate operation. Nakagawa et al [4] recently demonstrated a dual-rate receiver that uses two separate electrical front-ends for 10G and 1.25G and employs 8x oversampling for BM clock recovery.…”

Section: Introductionmentioning

confidence: 99%

Digital dual-rate burst-mode receiver for 10G and 1G coexistence in optical access networks

Mendinueta¹,

Mitchell²,

Bayvel³

et al. 2011

Opt. Express

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A digital dual-rate burst-mode receiver, intended to support 10 and 1 Gb/s coexistence in optical access networks, is proposed and experimentally characterized. The receiver employs a standard DC-coupled photoreceiver followed by a 20 GS/s digitizer and the detection of the packet presence and line-rate is implemented in the digital domain. A polyphase, 2 samples-per-bit digital signal processing algorithm is then used for efficient clock and data recovery of the 10/1.25 Gb/s packets. The receiver performance is characterized in terms of sensitivity and dynamic range under burst-mode operation for 10/1.25 Gb/s intensity modulated data in terms of both the packet error rate (PER) and the payload bit error rate (pBER). The impact of packet preamble lengths of 16, 32, 48, and 64 bits, at 10 Gb/s, on the receiver performance is investigated. We show that there is a trade-off between pBER and PER that is limited by electrical noise and digitizer clipping at low and high received powers, respectively, and that a 16/2-bit preamble at 10/1.25 Gb/s is sufficient to reliably detect packets at both line-rates over a burst-to-burst dynamic range of 14,5dB with a sensitivity of 18.5dBm at 10 Gb/s.

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Section: Introductionmentioning

confidence: 99%

Digital dual-rate burst-mode receiver for 10G and 1G coexistence in optical access networks

Mendinueta¹,

Mitchell²,

Bayvel³

et al. 2011

Opt. Express

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“…Most 10 Gbit/s BM-RX designs to date use AC-coupled interfaces [1][2][3][4]. However, a fundamental limit on performance of AC-coupled BM-RXs results from the AC-coupling time constant tradeoff.…”

Section: Introductionmentioning

confidence: 99%

“…To cover the high optical power budget required for co-existence with already deployed PONs, avalanche photodiode (APD) burst-mode receivers (BM-RX) are used with strong forward error correction (FEC). Several 10 Gbit/s BM-RXs have been published [1][2][3][4] for IEEE 10GE-PONs, where the BM-RX settling time requirement is quite relaxed. The development of a 10 Gbit/s BM-RX for advanced 10G-GPONs however remains challenging due to the combined requirements: high BM-RX sensitivity (< −28 dBm), wide dynamic range (DR > 22 dB) and short settling time (< 100 ns) are the BM-RX's key figures of merit.…”

Section: Introductionmentioning

confidence: 99%

DC-Coupled Burst-Mode Receiver with High Sensitivity, Wide Dynamic Range and Short Settling Time for Symmetric 10G-GPONs

Yin

Qiu

Gillis

et al. 2011

37th European Conference and Exposition on Optical Communications

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This paper presents a high performance DC-coupled 10 Gbit/s APD-based optical burst-mode receiver (BM-RX) for symmetric 10G-GPONs. The BM-RX can handle upstream bursts with a loud/soft range wider than 24.0 dB, and the measured sensitivity is −30.0 dBm at BER = 10 −3 after a start of burst settling time no longer than 51 ns. This paper also investigates, for the first time, the inter-burst guard time required for a 10 Gbit/s BM-RX with auto-reset generation, while the PON operates upstream at a high raw BER and is using FEC. ©2011 Optical Society of AmericaOCIS codes: (060.2360) Fiber optics links and subsystems; (060.0060) Fiber optics and optical communications. References and links1. S. Takahashi, K. Shiba, E. Mizuki, K. Makita, and A. Tajima, "Over 25-dB dynamic range 10-/1-Gbps optical burst-mode receiver using high-power-tolerant

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Optical design and analysis of CWDM upstream TWDM PON for NG-PON2

Kim¹,

Park²

2013

Optical Fiber Technology

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10.3Gbps burst-mode receiver capable of upstream transmission with short overhead for 10G-EPON

Cited by 5 publications

References 0 publications

Digital dual-rate burst-mode receiver for 10G and 1G coexistence in optical access networks

Digital dual-rate burst-mode receiver for 10G and 1G coexistence in optical access networks

DC-Coupled Burst-Mode Receiver with High Sensitivity, Wide Dynamic Range and Short Settling Time for Symmetric 10G-GPONs

Optical design and analysis of CWDM upstream TWDM PON for NG-PON2

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